7m=m-3(5m)

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


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

Remove parenthesis around (5m)
7m = m + -3 * 5m

Multiply -3 * 5
7m = m + -15m

Combine like terms: m + -15m = -14m
7m = -14m

Solving
7m = -14m

Solving for variable 'm'.

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

Add '14m' to each side of the equation.
7m + 14m = -14m + 14m

Combine like terms: 7m + 14m = 21m
21m = -14m + 14m

Combine like terms: -14m + 14m = 0
21m = 0

Divide each side by '21'.
m = 0

Simplifying
m = 0

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