15-(4m+7)=3+4-19

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Solution for 15-(4m+7)=3+4-19 equation: 


Simplifying
15 + -1(4m + 7) = 3 + 4 + -19

Reorder the terms:
15 + -1(7 + 4m) = 3 + 4 + -19
15 + (7 * -1 + 4m * -1) = 3 + 4 + -19
15 + (-7 + -4m) = 3 + 4 + -19

Combine like terms: 15 + -7 = 8
8 + -4m = 3 + 4 + -19

Combine like terms: 3 + 4 = 7
8 + -4m = 7 + -19

Combine like terms: 7 + -19 = -12
8 + -4m = -12

Solving
8 + -4m = -12

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + -4m = -12 + -8

Combine like terms: 8 + -8 = 0
0 + -4m = -12 + -8
-4m = -12 + -8

Combine like terms: -12 + -8 = -20
-4m = -20

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

Simplifying
m = 5

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