-82=3(3m-7)-7

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Solution for -82=3(3m-7)-7 equation:


Simplifying
-82 = 3(3m + -7) + -7

Reorder the terms:
-82 = 3(-7 + 3m) + -7
-82 = (-7 * 3 + 3m * 3) + -7
-82 = (-21 + 9m) + -7

Reorder the terms:
-82 = -21 + -7 + 9m

Combine like terms: -21 + -7 = -28
-82 = -28 + 9m

Solving
-82 = -28 + 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
-82 + -9m = -28 + 9m + -9m

Combine like terms: 9m + -9m = 0
-82 + -9m = -28 + 0
-82 + -9m = -28

Add '82' to each side of the equation.
-82 + 82 + -9m = -28 + 82

Combine like terms: -82 + 82 = 0
0 + -9m = -28 + 82
-9m = -28 + 82

Combine like terms: -28 + 82 = 54
-9m = 54

Divide each side by '-9'.
m = -6

Simplifying
m = -6

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