Question

Solve the system of equations. 4 x - 4 y = 10 3 x + 2 y = 5

Answer 1

Y=10-4x/-4 => 3x=5-2(10-4x/-4)
3x=5+5-2x
5x=10
x=2 => 6+2y=5
2y=-1
y= -1/2
y=-0.5