-2m+4+7m-42=-67

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Solution for -2m+4+7m-42=-67 equation:


Simplifying
-2m + 4 + 7m + -42 = -67

Reorder the terms:
4 + -42 + -2m + 7m = -67

Combine like terms: 4 + -42 = -38
-38 + -2m + 7m = -67

Combine like terms: -2m + 7m = 5m
-38 + 5m = -67

Solving
-38 + 5m = -67

Solving for variable 'm'.

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

Add '38' to each side of the equation.
-38 + 38 + 5m = -67 + 38

Combine like terms: -38 + 38 = 0
0 + 5m = -67 + 38
5m = -67 + 38

Combine like terms: -67 + 38 = -29
5m = -29

Divide each side by '5'.
m = -5.8

Simplifying
m = -5.8

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