-84=-7(m+6)

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Solution for -84=-7(m+6) equation:


Simplifying
-84 = -7(m + 6)

Reorder the terms:
-84 = -7(6 + m)
-84 = (6 * -7 + m * -7)
-84 = (-42 + -7m)

Solving
-84 = -42 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
-84 + 7m = -42 + -7m + 7m

Combine like terms: -7m + 7m = 0
-84 + 7m = -42 + 0
-84 + 7m = -42

Add '84' to each side of the equation.
-84 + 84 + 7m = -42 + 84

Combine like terms: -84 + 84 = 0
0 + 7m = -42 + 84
7m = -42 + 84

Combine like terms: -42 + 84 = 42
7m = 42

Divide each side by '7'.
m = 6

Simplifying
m = 6

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