Math, asked by muskanashraf258, 3 days ago

eliminate
(3x + y = 5
x + y = 3)​

Answers

Answered by Nksystem
1

Answer:

Equation : 3x + y =5 ; x+ y =3

Subtract (-)

3x + y) = 5

X + y = 3

-__-__-___

2x = 2

X = 2/2

X = 1

Hence, the answer x is 1.

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Answered by odhora69
1
:

--

Equation-

3x + y = 5 —— 1 (equation 1)
x + y = 3 —— 2 (equation 2)

- Subtract the values which will give u “2x = 2” -

so,

➛ 2x = 2
➛ x = 2/2
➛ x = 1

Substituting “x = 1” into the equation 1,

3x + y = 5
➛ 3 (1) + y = 5
➛ 3 + y = 5
➛ y = 5-3
➛ y = 2

Hence, the answer is

(x, y) ; (1, 2)

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