7m-15-24m+78=126

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Solution for 7m-15-24m+78=126 equation:


Simplifying
7m + -15 + -24m + 78 = 126

Reorder the terms:
-15 + 78 + 7m + -24m = 126

Combine like terms: -15 + 78 = 63
63 + 7m + -24m = 126

Combine like terms: 7m + -24m = -17m
63 + -17m = 126

Solving
63 + -17m = 126

Solving for variable 'm'.

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

Add '-63' to each side of the equation.
63 + -63 + -17m = 126 + -63

Combine like terms: 63 + -63 = 0
0 + -17m = 126 + -63
-17m = 126 + -63

Combine like terms: 126 + -63 = 63
-17m = 63

Divide each side by '-17'.
m = -3.705882353

Simplifying
m = -3.705882353

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