Question

3x-y=-1 and 2x-y=-2 by elimination method

Answer 1

Hello nitishrana173 !!!

Answer:

x = 1

y = 4

Step-by-step explanation:

Equation (1) → 3x - y = -1

Equation (2) → 2x - 2 = -2

Therefore ...

We have to multiply Equation (2) with {-1)

       3x - y = -1 -----------(1)

      -2x + y = +2 ----------(2)   {multiplied with -1}

          x + 0 = 1

∴ x = 1-----------------(3)

Substituting the value of x with (3) in Equation (1)

Hence ...

→3x - y = -1

→3*1 - y = -1

→3 - y = -1

→-y = -4

Therefore..

y = 4

Hope it helps

PLEASE PLEASE PLEEEASE MARK AS BRAINLIEST!!!!