6(m-2)=21

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Solution for 6(m-2)=21 equation: 


Simplifying
6(m + -2) = 21

Reorder the terms:
6(-2 + m) = 21
(-2 * 6 + m * 6) = 21
(-12 + 6m) = 21

Solving
-12 + 6m = 21

Solving for variable 'm'.

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

Add '12' to each side of the equation.
-12 + 12 + 6m = 21 + 12

Combine like terms: -12 + 12 = 0
0 + 6m = 21 + 12
6m = 21 + 12

Combine like terms: 21 + 12 = 33
6m = 33

Divide each side by '6'.
m = 5.5

Simplifying
m = 5.5

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