Question

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m?

-15m = -4m
-7m - 8 = m - 4
-3m - 8 = 4 - m
m - 4 = -7m - 8
-8 - 7m = -4 + m
-8 - 3m = 4 - m

Answer 1

it can have multiple answers!

Answer 2

-7m - 8 = 4 - m
m - 4 = -7m-8
-8 - 7m = -4 + m

Answer 3

@badugu2008 thank you! do you mind helping me out with another question?

Answer 4

i know its really simple but i just got a little bit confused!
Solve -3 = 1/2x + 1/2x + x.

-5 1/2
-1 3/4
-1 1/2

Solve 7 + x - 15 = -2 2/3.

5 1/3
6 1/3
10 2/3
20 2/3

Answer 5

-1 1/2
5 1/3

Answer 6

thank you so much!