3(-7m-2)+10=43-8m

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Solution for 3(-7m-2)+10=43-8m equation:


Simplifying
3(-7m + -2) + 10 = 43 + -8m

Reorder the terms:
3(-2 + -7m) + 10 = 43 + -8m
(-2 * 3 + -7m * 3) + 10 = 43 + -8m
(-6 + -21m) + 10 = 43 + -8m

Reorder the terms:
-6 + 10 + -21m = 43 + -8m

Combine like terms: -6 + 10 = 4
4 + -21m = 43 + -8m

Solving
4 + -21m = 43 + -8m

Solving for variable 'm'.

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

Add '8m' to each side of the equation.
4 + -21m + 8m = 43 + -8m + 8m

Combine like terms: -21m + 8m = -13m
4 + -13m = 43 + -8m + 8m

Combine like terms: -8m + 8m = 0
4 + -13m = 43 + 0
4 + -13m = 43

Add '-4' to each side of the equation.
4 + -4 + -13m = 43 + -4

Combine like terms: 4 + -4 = 0
0 + -13m = 43 + -4
-13m = 43 + -4

Combine like terms: 43 + -4 = 39
-13m = 39

Divide each side by '-13'.
m = -3

Simplifying
m = -3

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