Question

What is the answer -12c-4+7.5c-11=-6​

Answer 1

`c = -2`

Explanation:

`-12c - 4 + 7.5c - 11 = -6`

Combine like terms:

`-12c + 7.5c`

`==> -4.5c`

-4.5c -4 - 11 = -6

`-4 - 11`

`==> -15`

-4.5c - 15 = -6

Add 15 to both sides:

-15 + 15 = -6 + 15

0 9

-4.5c = 9

Divide both sides by -4.5:

`(-4.5c)/(-4.5) = (9)/(-4.5)`

c = -2

Answer 2

Answer: I got -2

Explanation:

-12c-4+7.5c-11=-6

Combine like terms

-15-4.5c=-6

Add 15 to both sides

-4.5c=-6

C=-2