-7-15+8m=3(4m+18)

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Solution for -7-15+8m=3(4m+18) equation:


Simplifying
-7 + -15 + 8m = 3(4m + 18)

Combine like terms: -7 + -15 = -22
-22 + 8m = 3(4m + 18)

Reorder the terms:
-22 + 8m = 3(18 + 4m)
-22 + 8m = (18 * 3 + 4m * 3)
-22 + 8m = (54 + 12m)

Solving
-22 + 8m = 54 + 12m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-12m' to each side of the equation.
-22 + 8m + -12m = 54 + 12m + -12m

Combine like terms: 8m + -12m = -4m
-22 + -4m = 54 + 12m + -12m

Combine like terms: 12m + -12m = 0
-22 + -4m = 54 + 0
-22 + -4m = 54

Add '22' to each side of the equation.
-22 + 22 + -4m = 54 + 22

Combine like terms: -22 + 22 = 0
0 + -4m = 54 + 22
-4m = 54 + 22

Combine like terms: 54 + 22 = 76
-4m = 76

Divide each side by '-4'.
m = -19

Simplifying
m = -19

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