M-1+m-7=

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Solution for M-1+m-7= equation:


Simplifying
M + -1 + m + -7 = 0

Reorder the terms:
-1 + -7 + M + m = 0

Combine like terms: -1 + -7 = -8
-8 + M + m = 0

Solving
-8 + M + m = 0

Solving for variable 'M'.

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

Add '8' to each side of the equation.
-8 + M + 8 + m = 0 + 8

Reorder the terms:
-8 + 8 + M + m = 0 + 8

Combine like terms: -8 + 8 = 0
0 + M + m = 0 + 8
M + m = 0 + 8

Combine like terms: 0 + 8 = 8
M + m = 8

Add '-1m' to each side of the equation.
M + m + -1m = 8 + -1m

Combine like terms: m + -1m = 0
M + 0 = 8 + -1m
M = 8 + -1m

Simplifying
M = 8 + -1m

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