3(m+1)-9=5(2m+7)-6

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Solution for 3(m+1)-9=5(2m+7)-6 equation:


Simplifying
3(m + 1) + -9 = 5(2m + 7) + -6

Reorder the terms:
3(1 + m) + -9 = 5(2m + 7) + -6
(1 * 3 + m * 3) + -9 = 5(2m + 7) + -6
(3 + 3m) + -9 = 5(2m + 7) + -6

Reorder the terms:
3 + -9 + 3m = 5(2m + 7) + -6

Combine like terms: 3 + -9 = -6
-6 + 3m = 5(2m + 7) + -6

Reorder the terms:
-6 + 3m = 5(7 + 2m) + -6
-6 + 3m = (7 * 5 + 2m * 5) + -6
-6 + 3m = (35 + 10m) + -6

Reorder the terms:
-6 + 3m = 35 + -6 + 10m

Combine like terms: 35 + -6 = 29
-6 + 3m = 29 + 10m

Solving
-6 + 3m = 29 + 10m

Solving for variable 'm'.

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

Add '-10m' to each side of the equation.
-6 + 3m + -10m = 29 + 10m + -10m

Combine like terms: 3m + -10m = -7m
-6 + -7m = 29 + 10m + -10m

Combine like terms: 10m + -10m = 0
-6 + -7m = 29 + 0
-6 + -7m = 29

Add '6' to each side of the equation.
-6 + 6 + -7m = 29 + 6

Combine like terms: -6 + 6 = 0
0 + -7m = 29 + 6
-7m = 29 + 6

Combine like terms: 29 + 6 = 35
-7m = 35

Divide each side by '-7'.
m = -5

Simplifying
m = -5

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