3m-(2+7)=m+14

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Solution for 3m-(2+7)=m+14 equation:


Simplifying
3m + -1(2 + 7) = m + 14

Combine like terms: 2 + 7 = 9
3m + -1(9) = m + 14

Multiply -1 * 9
3m + -9 = m + 14

Reorder the terms:
-9 + 3m = m + 14

Reorder the terms:
-9 + 3m = 14 + m

Solving
-9 + 3m = 14 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-9 + 3m + -1m = 14 + m + -1m

Combine like terms: 3m + -1m = 2m
-9 + 2m = 14 + m + -1m

Combine like terms: m + -1m = 0
-9 + 2m = 14 + 0
-9 + 2m = 14

Add '9' to each side of the equation.
-9 + 9 + 2m = 14 + 9

Combine like terms: -9 + 9 = 0
0 + 2m = 14 + 9
2m = 14 + 9

Combine like terms: 14 + 9 = 23
2m = 23

Divide each side by '2'.
m = 11.5

Simplifying
m = 11.5

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