3(1+7m)=3+8m

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Solution for 3(1+7m)=3+8m equation:


Simplifying
3(1 + 7m) = 3 + 8m
(1 * 3 + 7m * 3) = 3 + 8m
(3 + 21m) = 3 + 8m

Add '-3' to each side of the equation.
3 + -3 + 21m = 3 + -3 + 8m

Combine like terms: 3 + -3 = 0
0 + 21m = 3 + -3 + 8m
21m = 3 + -3 + 8m

Combine like terms: 3 + -3 = 0
21m = 0 + 8m
21m = 8m

Solving
21m = 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.
21m + -8m = 8m + -8m

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

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

Divide each side by '13'.
m = 0

Simplifying
m = 0

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