3(1+3m)=7+5m

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Solution for 3(1+3m)=7+5m equation:


Simplifying
3(1 + 3m) = 7 + 5m
(1 * 3 + 3m * 3) = 7 + 5m
(3 + 9m) = 7 + 5m

Solving
3 + 9m = 7 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
3 + 9m + -5m = 7 + 5m + -5m

Combine like terms: 9m + -5m = 4m
3 + 4m = 7 + 5m + -5m

Combine like terms: 5m + -5m = 0
3 + 4m = 7 + 0
3 + 4m = 7

Add '-3' to each side of the equation.
3 + -3 + 4m = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 4m = 7 + -3
4m = 7 + -3

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

Divide each side by '4'.
m = 1

Simplifying
m = 1

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