3m-2(m+7)=

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Solution for 3m-2(m+7)= equation:


Simplifying
3m + -2(m + 7) = 0

Reorder the terms:
3m + -2(7 + m) = 0
3m + (7 * -2 + m * -2) = 0
3m + (-14 + -2m) = 0

Reorder the terms:
-14 + 3m + -2m = 0

Combine like terms: 3m + -2m = 1m
-14 + 1m = 0

Solving
-14 + 1m = 0

Solving for variable 'm'.

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

Add '14' to each side of the equation.
-14 + 14 + 1m = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 1m = 0 + 14
1m = 0 + 14

Combine like terms: 0 + 14 = 14
1m = 14

Divide each side by '1'.
m = 14

Simplifying
m = 14

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