7m-6=m-15

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Solution for 7m-6=m-15 equation:


Simplifying
7m + -6 = m + -15

Reorder the terms:
-6 + 7m = m + -15

Reorder the terms:
-6 + 7m = -15 + m

Solving
-6 + 7m = -15 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-6 + 7m + -1m = -15 + m + -1m

Combine like terms: 7m + -1m = 6m
-6 + 6m = -15 + m + -1m

Combine like terms: m + -1m = 0
-6 + 6m = -15 + 0
-6 + 6m = -15

Add '6' to each side of the equation.
-6 + 6 + 6m = -15 + 6

Combine like terms: -6 + 6 = 0
0 + 6m = -15 + 6
6m = -15 + 6

Combine like terms: -15 + 6 = -9
6m = -9

Divide each side by '6'.
m = -1.5

Simplifying
m = -1.5

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