Question

Question 2
What value of m makes the equation true?
m+ 2m-6=-12 + 2m
DONE

Answer 1

For this case we have the following equation:

`m + 2m-6 = -12 + 2m`

We must find the value of "m" that makes the equation true.

Subtracting
`2m` from both sides of the equation we have:

`m-6 = -12`

Adding 6 to both sides:

`m = -12 + 6`

Different signs are subtracted and the major sign is placed.

`m = -6`

Thus, we have:

`-6 + 2 (-6) -6 = -12 + 2 (-6)\\-6-12-6 = -12-12`

Equal signs are added and the same sign is placed.

`-24 = -24`

Thus, the value of "m" that makes the equation true is:
`m = -6`

Answer:

`m = -6`