Question

Solve the formula
9x + 6y = 4
for y.

Answer 1

`y=(2)/(3)-(3)/(2)x` OR
`y=(2)/(3)-(3x)/(2)`

Explanation:

9x + 6y = 4

Subtract 9x from both sides.

6y = 4 - 9x

Divide both sides by 6.

y = 4/6 - (9/6)x

Simplify the fractions.

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