Solve for y 1/2x-3/4y=-2

Simplify 12 x 12 x to x2 x2

x2 - 34 y=-2 x2 - 34 y=-2

2 Simplify 34 y 34 y to 3y 4 3y 4

x2 - 3y 4 = - 2 x2 - 3y 4 = - 2

3 Subtract x2 x2 from both sides

- 3y 4 = - 2 - x2 - 3y 4 = - 2 - x2

4 Multiply both sides by 44

-3y = (-2 - x2) * 4 - 3y = (-2 - x2) * 4

5 Regroup terms

-3y=4 (-2 - x2) - 3y=4 (-2 - x2)

6 Divide both sides by - 3 - 3

y = 4 (-2 - x2) - 3 y = 4 (-2 - x2) - 3

7 Simplify 4 (-2 - x2) - 3 4 (-2 - x2) - 3 to - 4 (-2 - x2) 3 - 4 (-2 - x2) 3

y = - 4 (-2 - x2) 3