3(m-7)=-8

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Solution for 3(m-7)=-8 equation:


Simplifying
3(m + -7) = -8

Reorder the terms:
3(-7 + m) = -8
(-7 * 3 + m * 3) = -8
(-21 + 3m) = -8

Solving
-21 + 3m = -8

Solving for variable 'm'.

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

Add '21' to each side of the equation.
-21 + 21 + 3m = -8 + 21

Combine like terms: -21 + 21 = 0
0 + 3m = -8 + 21
3m = -8 + 21

Combine like terms: -8 + 21 = 13
3m = 13

Divide each side by '3'.
m = 4.333333333

Simplifying
m = 4.333333333

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