-7(m+1)=-84

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Solution for -7(m+1)=-84 equation:


Simplifying
-7(m + 1) = -84

Reorder the terms:
-7(1 + m) = -84
(1 * -7 + m * -7) = -84
(-7 + -7m) = -84

Solving
-7 + -7m = -84

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 + -7m = -84 + 7

Combine like terms: -7 + 7 = 0
0 + -7m = -84 + 7
-7m = -84 + 7

Combine like terms: -84 + 7 = -77
-7m = -77

Divide each side by '-7'.
m = 11

Simplifying
m = 11

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