Answer:
x = 7y
Step-by-step explanation:
x+8y/4=9y
Multiply each side by 4 to get rid of the fractions
4(x+8y/4)=9y*4
Distribute
4x +8y = 36y
Subtract 8y from each side
4x +8y-8y = 36y-8y
4x = 28y
Divide each side by 4
4x/4 = 28y/4
Multiply each side by 4
=>4x +8y = 36y
=>4x +8y-8y = 36y-8y
=4x = 28y
=>4x/4 = 28y/4
