7m-3(m+6)=2

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Solution for 7m-3(m+6)=2 equation:


Simplifying
7m + -3(m + 6) = 2

Reorder the terms:
7m + -3(6 + m) = 2
7m + (6 * -3 + m * -3) = 2
7m + (-18 + -3m) = 2

Reorder the terms:
-18 + 7m + -3m = 2

Combine like terms: 7m + -3m = 4m
-18 + 4m = 2

Solving
-18 + 4m = 2

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + 18 + 4m = 2 + 18

Combine like terms: -18 + 18 = 0
0 + 4m = 2 + 18
4m = 2 + 18

Combine like terms: 2 + 18 = 20
4m = 20

Divide each side by '4'.
m = 5

Simplifying
m = 5

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