M-7+m=49

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Solution for M-7+m=49 equation:


Simplifying
M + -7 + m = 49

Reorder the terms:
-7 + M + m = 49

Solving
-7 + M + m = 49

Solving for variable 'M'.

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

Add '7' to each side of the equation.
-7 + M + 7 + m = 49 + 7

Reorder the terms:
-7 + 7 + M + m = 49 + 7

Combine like terms: -7 + 7 = 0
0 + M + m = 49 + 7
M + m = 49 + 7

Combine like terms: 49 + 7 = 56
M + m = 56

Add '-1m' to each side of the equation.
M + m + -1m = 56 + -1m

Combine like terms: m + -1m = 0
M + 0 = 56 + -1m
M = 56 + -1m

Simplifying
M = 56 + -1m

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