Question

-2(y-1)=9 what is the answer

Answer 1

Exact form: -7/2. Decimal form: -3.5 Mixed number form: -3 1/2

Answer 2

-2(y-1) = 9

Use distributive property:

-2y + 2 = 9

Subtract 2 from both sides

-2y = 7

Divide both sides by-2:

Y = -7/2