5m-4+3(m+2)=18

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Solution for 5m-4+3(m+2)=18 equation:


Simplifying
5m + -4 + 3(m + 2) = 18

Reorder the terms:
5m + -4 + 3(2 + m) = 18
5m + -4 + (2 * 3 + m * 3) = 18
5m + -4 + (6 + 3m) = 18

Reorder the terms:
-4 + 6 + 5m + 3m = 18

Combine like terms: -4 + 6 = 2
2 + 5m + 3m = 18

Combine like terms: 5m + 3m = 8m
2 + 8m = 18

Solving
2 + 8m = 18

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + 8m = 18 + -2

Combine like terms: 2 + -2 = 0
0 + 8m = 18 + -2
8m = 18 + -2

Combine like terms: 18 + -2 = 16
8m = 16

Divide each side by '8'.
m = 2

Simplifying
m = 2

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