170=7(8-4m)+2

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Solution for 170=7(8-4m)+2 equation:


Simplifying
170 = 7(8 + -4m) + 2
170 = (8 * 7 + -4m * 7) + 2
170 = (56 + -28m) + 2

Reorder the terms:
170 = 56 + 2 + -28m

Combine like terms: 56 + 2 = 58
170 = 58 + -28m

Solving
170 = 58 + -28m

Solving for variable 'm'.

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

Add '28m' to each side of the equation.
170 + 28m = 58 + -28m + 28m

Combine like terms: -28m + 28m = 0
170 + 28m = 58 + 0
170 + 28m = 58

Add '-170' to each side of the equation.
170 + -170 + 28m = 58 + -170

Combine like terms: 170 + -170 = 0
0 + 28m = 58 + -170
28m = 58 + -170

Combine like terms: 58 + -170 = -112
28m = -112

Divide each side by '28'.
m = -4

Simplifying
m = -4

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