Question

How do you find x in y=4x+6

Answer 1

x = (y/4) - (3/2)

Explanation:

y=4x+6 (subtract 6 from both sides)

y - 6 = 4x (divide both sides by 4 and rearrange)

x = (y-6) / 4

x = (y/4) - (6/4)

x = (y/4) - (3/2)

Answer 2

impossible!

Explanation:

There is no solution! 0=0