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AleksAgata [21]
2 years ago
12

-3(m + -8) + -12 = -3 show work step by step. solve for m

Mathematics
2 answers:
oee [108]2 years ago
4 0

Answer:

m=-11

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

hope this helped :))

jeka942 years ago
3 0

Question:     Answer: m = 5                    

-3(m + -8) + -12 = -3 solve for m

Step-by-step

-3(m + -8) + -12 = -3

Add 12 to both sides

-3(m + -8) + - 12  =  -3

                   +12    +12

-3 ( m - 8 ) = 9

Divide both sides by -3

<u>-3 ( m - 8 )</u>  <u>= 9</u>      

       -3         -3        

m - 8 = -3

add 8 to both sides

m - 8 = -3

   + 8   +8

<u>m = 5</u>

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