Question

Solve this equation Y/9+5=0
a. Y=5
B.=-45
c.=45
y=-5

Answer 1

B. -45

Explanation:

y/9+5=0

subtract 5 from both sides

y/9=-5

multiply 9 on each side

9(y/9)=-5(9)

the 9 cancels out on the left

y=-45

Answer 2

Y = -45

Explanation:

Y/9+5=0

Subtract 5 from each side

Y/9+5-5=0-5

Y/9 = -5

Multiply each side by 9

Y/9 * 9 = -5*9

Y = -45