Question

Find x if y=-2

4x-6/y =15

A.9/2
B.5
C.3
D.-6/23

Answer 1

C. 3

Answer 2

4*x-(6/(-2)) = 15 // - 15

4*x-(6/(-2))-15 = 0

4*x-15+3 = 0

4*x-12 = 0 // + 12

4*x = 12 // : 4

x = 12/4

x = 3