7(3m+7)=-5+3m

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Solution for 7(3m+7)=-5+3m equation:


Simplifying
7(3m + 7) = -5 + 3m

Reorder the terms:
7(7 + 3m) = -5 + 3m
(7 * 7 + 3m * 7) = -5 + 3m
(49 + 21m) = -5 + 3m

Solving
49 + 21m = -5 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
49 + 21m + -3m = -5 + 3m + -3m

Combine like terms: 21m + -3m = 18m
49 + 18m = -5 + 3m + -3m

Combine like terms: 3m + -3m = 0
49 + 18m = -5 + 0
49 + 18m = -5

Add '-49' to each side of the equation.
49 + -49 + 18m = -5 + -49

Combine like terms: 49 + -49 = 0
0 + 18m = -5 + -49
18m = -5 + -49

Combine like terms: -5 + -49 = -54
18m = -54

Divide each side by '18'.
m = -3

Simplifying
m = -3

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