3(2m+3)+9=5m+8

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Solution for 3(2m+3)+9=5m+8 equation:


Simplifying
3(2m + 3) + 9 = 5m + 8

Reorder the terms:
3(3 + 2m) + 9 = 5m + 8
(3 * 3 + 2m * 3) + 9 = 5m + 8
(9 + 6m) + 9 = 5m + 8

Reorder the terms:
9 + 9 + 6m = 5m + 8

Combine like terms: 9 + 9 = 18
18 + 6m = 5m + 8

Reorder the terms:
18 + 6m = 8 + 5m

Solving
18 + 6m = 8 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
18 + 6m + -5m = 8 + 5m + -5m

Combine like terms: 6m + -5m = 1m
18 + 1m = 8 + 5m + -5m

Combine like terms: 5m + -5m = 0
18 + 1m = 8 + 0
18 + 1m = 8

Add '-18' to each side of the equation.
18 + -18 + 1m = 8 + -18

Combine like terms: 18 + -18 = 0
0 + 1m = 8 + -18
1m = 8 + -18

Combine like terms: 8 + -18 = -10
1m = -10

Divide each side by '1'.
m = -10

Simplifying
m = -10

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