-15=-2+4m+7

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Solution for -15=-2+4m+7 equation:


Simplifying
-15 = -2 + 4m + 7

Reorder the terms:
-15 = -2 + 7 + 4m

Combine like terms: -2 + 7 = 5
-15 = 5 + 4m

Solving
-15 = 5 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-15 + -4m = 5 + 4m + -4m

Combine like terms: 4m + -4m = 0
-15 + -4m = 5 + 0
-15 + -4m = 5

Add '15' to each side of the equation.
-15 + 15 + -4m = 5 + 15

Combine like terms: -15 + 15 = 0
0 + -4m = 5 + 15
-4m = 5 + 15

Combine like terms: 5 + 15 = 20
-4m = 20

Divide each side by '-4'.
m = -5

Simplifying
m = -5

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