Question

Answer This; Mods And Stars!

Question:-
☆Write four solutions the following equation:

$\sf \: \color{red} (i) \: \: 2x \: +y = 7$

Note: Don't Spam!​

Answer 1

⇝Given :

Write four solution for the equation :

(i) 2x + y = 7

￣￣￣￣￣￣￣￣￣￣￣￣

⇝Solution :

${\red{\longrightarrow{\bf{(i) 2x + y = 7}}}}$

${\sf{\green{\underline{1st \: solution :}}}}$

${\rightarrow{\sf{Taking \: value \: of \: x = -1.}}}$

${\leadsto{\sf{2(-1) + y = 7}}}$

${\leadsto{\sf{ - 2 + y = 7}}}$

${\leadsto{\sf{ y = 7 + 2}}}$

${\leadsto{\sf{ y = 9}}}$

Hence,

${\large{\purple{:{\mapsto{\underline{\boxed{\bf{✰(-1,9) \: is \: the \: solution.}}}}}}}}$

${\sf{\green{\underline{2nd \: solution :}}}}$

${\rightarrow{\sf{Taking \: value \: of \: x = 0.}}}$

${\leadsto{\sf{2(0) + y = 7}}}$

${\leadsto{\sf{0 + y = 7}}}$

${\leadsto{\sf{ y = 7 - 0}}}$

${\leadsto{\sf{ y = 7}}}$

Hence,

${\large{\purple{:{\mapsto{\underline{\boxed{\bf{✰(0,7) \: is \: the \: solution.}}}}}}}}$

${\sf{\green{\underline{3rd \: solution :}}}}$

${\rightarrow{\sf{Taking \: value \: of \: x = 1.}}}$

${\leadsto{\sf{2(1) + y = 7}}}$

${\leadsto{\sf{2+ y = 7}}}$

${\leadsto{\sf{ y = 7 - 2}}}$

${\leadsto{\sf{ y = 5}}}$

Hence,

${\large{\purple{:{\mapsto{\underline{\boxed{\bf{✰(1,5) \: is \: a \: solution.}}}}}}}}$

${\sf{\green{\underline{4th \: solution :}}}}$

${\rightarrow{\sf{Taking \: value \: of \: x = 2.}}}$

${\leadsto{\sf{2(2) + y = 7}}}$

${\leadsto{\sf{4 + y = 7}}}$

${\leadsto{\sf{ y = 7 - 4}}}$

${\leadsto{\sf{ y = 3}}}$

Hence,

${\large{\purple{:{\mapsto{\underline{\boxed{\bf{✰(2,3) \: is \: a \: solution.}}}}}}}}$

❒So,

»»»4 Solutions are :

${\orange{\underbrace{\underline{\green{\sf{(-1,9), \: (0,7), \: (1,5) \: and \: (2,3).}}}}}}</p><p>$

￣￣￣￣￣￣￣￣￣￣￣￣

Answer 2

Answer:

Answer

AnswerGiven equation is:

AnswerGiven equation is:2x+y=7

AnswerGiven equation is:2x+y=7For x = - 1, we get

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5∴ (1, 5) is a solution.

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5∴ (1, 5) is a solution.For x = 2, we get

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5∴ (1, 5) is a solution.For x = 2, we get⇒4+y=7

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5∴ (1, 5) is a solution.For x = 2, we get⇒4+y=7⇒y=3

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5∴ (1, 5) is a solution.For x = 2, we get⇒4+y=7⇒y=3∴ (2, 3) is a solution.

AnswerGiven equation is:2x+y=7For x = - 1, we get−2+y=7⇒y=9∴ (-1, 9) is a solution.For x = 0, we get⇒0+y=7⇒y=7∴ (0, 7) is a solution.For x = 1, we get⇒2+y=7⇒y=5∴ (1, 5) is a solution.For x = 2, we get⇒4+y=7⇒y=3∴ (2, 3) is a solution.Hence, we have four solution (−1,9),(0,7),(1,5)and(2,3)

Explanation:

please mark me as brainliest and follow my account