15-(3m+4)=2+4m-19

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Solution for 15-(3m+4)=2+4m-19 equation:


Simplifying
15 + -1(3m + 4) = 2 + 4m + -19

Reorder the terms:
15 + -1(4 + 3m) = 2 + 4m + -19
15 + (4 * -1 + 3m * -1) = 2 + 4m + -19
15 + (-4 + -3m) = 2 + 4m + -19

Combine like terms: 15 + -4 = 11
11 + -3m = 2 + 4m + -19

Reorder the terms:
11 + -3m = 2 + -19 + 4m

Combine like terms: 2 + -19 = -17
11 + -3m = -17 + 4m

Solving
11 + -3m = -17 + 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.
11 + -3m + -4m = -17 + 4m + -4m

Combine like terms: -3m + -4m = -7m
11 + -7m = -17 + 4m + -4m

Combine like terms: 4m + -4m = 0
11 + -7m = -17 + 0
11 + -7m = -17

Add '-11' to each side of the equation.
11 + -11 + -7m = -17 + -11

Combine like terms: 11 + -11 = 0
0 + -7m = -17 + -11
-7m = -17 + -11

Combine like terms: -17 + -11 = -28
-7m = -28

Divide each side by '-7'.
m = 4

Simplifying
m = 4

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