20 points! you can choose more than one answer (i already know the second one is right but i need one more that is equivalent) which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? 1) -15m = -4m 2) -7m - 8 = m - 4 3) -3m - 8 = 4 - m 4) m - 4 = -7m - 8 5) -8 - 7m = -4 + m 6) -8 - 3m = 4 - m

-2m - 5m - 8 = 3 + (-7) + m

-7m - 8 = -4 + m

or

-7m - 8 = m - 4

or

-8 - 7m = -4 + m

Answer

2) -7m - 8 = m - 4

4) m - 4 = -7m - 8

5) -8 - 7m = -4 + m

answer: ff

f

step-by-step explanation: f

ff

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.