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

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


Simplifying
7(1 + -1m) = -3(5 + 3m)
(1 * 7 + -1m * 7) = -3(5 + 3m)
(7 + -7m) = -3(5 + 3m)
7 + -7m = (5 * -3 + 3m * -3)
7 + -7m = (-15 + -9m)

Solving
7 + -7m = -15 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
7 + -7m + 9m = -15 + -9m + 9m

Combine like terms: -7m + 9m = 2m
7 + 2m = -15 + -9m + 9m

Combine like terms: -9m + 9m = 0
7 + 2m = -15 + 0
7 + 2m = -15

Add '-7' to each side of the equation.
7 + -7 + 2m = -15 + -7

Combine like terms: 7 + -7 = 0
0 + 2m = -15 + -7
2m = -15 + -7

Combine like terms: -15 + -7 = -22
2m = -22

Divide each side by '2'.
m = -11

Simplifying
m = -11

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