12-(4m+3)=4+2m-19

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Solution for 12-(4m+3)=4+2m-19 equation:


Simplifying
12 + -1(4m + 3) = 4 + 2m + -19

Reorder the terms:
12 + -1(3 + 4m) = 4 + 2m + -19
12 + (3 * -1 + 4m * -1) = 4 + 2m + -19
12 + (-3 + -4m) = 4 + 2m + -19

Combine like terms: 12 + -3 = 9
9 + -4m = 4 + 2m + -19

Reorder the terms:
9 + -4m = 4 + -19 + 2m

Combine like terms: 4 + -19 = -15
9 + -4m = -15 + 2m

Solving
9 + -4m = -15 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
9 + -4m + -2m = -15 + 2m + -2m

Combine like terms: -4m + -2m = -6m
9 + -6m = -15 + 2m + -2m

Combine like terms: 2m + -2m = 0
9 + -6m = -15 + 0
9 + -6m = -15

Add '-9' to each side of the equation.
9 + -9 + -6m = -15 + -9

Combine like terms: 9 + -9 = 0
0 + -6m = -15 + -9
-6m = -15 + -9

Combine like terms: -15 + -9 = -24
-6m = -24

Divide each side by '-6'.
m = 4

Simplifying
m = 4

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