Question

Simplify the equation 4x+3y=45

Answer 1

Answer: y = -4/3x + 15

3y = 45 - 4x (subtract 4x from both sides)

y = -4/3x + 15 (divide both sides by 3)

Answer 2

10.5=x

Explanation:

subtract 3y from both sides the divide by 4x which gives you the answer 10.5=x