-7m-11=143

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Solution for -7m-11=143 equation: 


Simplifying
-7m + -11 = 143

Reorder the terms:
-11 + -7m = 143

Solving
-11 + -7m = 143

Solving for variable 'm'.

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

Add '11' to each side of the equation.
-11 + 11 + -7m = 143 + 11

Combine like terms: -11 + 11 = 0
0 + -7m = 143 + 11
-7m = 143 + 11

Combine like terms: 143 + 11 = 154
-7m = 154

Divide each side by '-7'.
m = -22

Simplifying
m = -22

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