7m+42=14-7m

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Solution for 7m+42=14-7m equation:


Simplifying
7m + 42 = 14 + -7m

Reorder the terms:
42 + 7m = 14 + -7m

Solving
42 + 7m = 14 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
42 + 7m + 7m = 14 + -7m + 7m

Combine like terms: 7m + 7m = 14m
42 + 14m = 14 + -7m + 7m

Combine like terms: -7m + 7m = 0
42 + 14m = 14 + 0
42 + 14m = 14

Add '-42' to each side of the equation.
42 + -42 + 14m = 14 + -42

Combine like terms: 42 + -42 = 0
0 + 14m = 14 + -42
14m = 14 + -42

Combine like terms: 14 + -42 = -28
14m = -28

Divide each side by '14'.
m = -2

Simplifying
m = -2

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