Answer:
value of x = 5
y = 9
Step-by-step explanation:
here's the solution : -
=》-2x + y = -1
=》y = -1 + 2x
now, plugging the value of y in equation 2. we get ,
=》6x - 2y = 12
=》6x - 2 (2x - 1) = 12
=》6x - 4x + 2 = 12
=》2x = 12 - 2
=》x = 10 ÷ 2
=》x = 5
plugging the Value of x in equation 1; we get : -
=》-2 (5) + y = -1
=》-10 + y = -1
=》 y = -1 + 10
=》y = 9
i have made it in above picture
