7m-112-28m+105=28

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Solution for 7m-112-28m+105=28 equation:


Simplifying
7m + -112 + -28m + 105 = 28

Reorder the terms:
-112 + 105 + 7m + -28m = 28

Combine like terms: -112 + 105 = -7
-7 + 7m + -28m = 28

Combine like terms: 7m + -28m = -21m
-7 + -21m = 28

Solving
-7 + -21m = 28

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 + 7 + -21m = 28 + 7

Combine like terms: -7 + 7 = 0
0 + -21m = 28 + 7
-21m = 28 + 7

Combine like terms: 28 + 7 = 35
-21m = 35

Divide each side by '-21'.
m = -1.666666667

Simplifying
m = -1.666666667

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