Question

7m + 12 = –4m + 78

find the value of m​

Answer 1

Answer:

m=90/11

Step-by-step explanation:

7m + 12 = –4m + 78

7m+4m=78+12

11m=90

m=90/11

Answer 2

Step-by-step explanation:

7m + 12 = –4m + 78

7m+4m = 78-12

11m = 66

m = 66

11

m = 6

The value of m is 6.

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