Math, asked by akash2857, 1 year ago

solve:x-y=5; 3x+2y=25​

Answers

Answered by Anonymous
1

Answer:

Radhe radhe

Step-by-step explanation:

x = 7

y= 2

therefore the solution of equation is (7,2)

.

.

hope it helps u .

hope it helps u .be happy.

hope it helps u .be happy.mark me as brainliest

Attachments:
Answered by Anonymous
0

\LARGE{\mathfrak{\underline{\underline{\red{Answer :-}}}}}

» x = 7

» y = 2

\large{\mathfrak{\gray{Given :-}}}

» x - y = 5 .........[1]

» 3x + 2y = 25 ..........[2]

\rule{200}{2}

\large{\mathfrak{\gray{To \: Find  :-}}}

Value of x and y

\rule{200}{2}

\large{\mathfrak{\gray{Solution :-}}}

From equation 1

x - y = 5

x = 5 + y........[3]

Put value of x In equation 2

» 3(5 + y) + 2y = 25

» 15 + 3y + 2y = 25

» 5y = 25 - 15

» 5y = 10

» y = 10/5

» y = 2

\huge{\boxed{\boxed{\pink{\mathrm{y \: = 2}}}}}

Put value of y in equation 3

» x = 5 + 2

» x = 7

\huge{\boxed{\boxed{\pink{\mathrm{x \: = 7}}}}}

\rule{200}{2}

\LARGE{\mathfrak{\gray{Verification  :-}}}

Put value of x and y in equation 1

» x - y = 5

» 7 - 2 = 5

» 5 = 5

L.H.S = R.H.S

Now, put value in equation 2

» 3x + 2y = 25

» 3(7) + 2(2) = 25

» 21 + 4 = 25

» 25 = 25

L.H.S = R.H.S

Hence, verified

\rule{200}{2}

Similar questions