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

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


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

Reorder the terms:
3(7 + 2m) = 6(5 + m) + -9
(7 * 3 + 2m * 3) = 6(5 + m) + -9
(21 + 6m) = 6(5 + m) + -9
21 + 6m = (5 * 6 + m * 6) + -9
21 + 6m = (30 + 6m) + -9

Reorder the terms:
21 + 6m = 30 + -9 + 6m

Combine like terms: 30 + -9 = 21
21 + 6m = 21 + 6m

Add '-21' to each side of the equation.
21 + -21 + 6m = 21 + -21 + 6m

Combine like terms: 21 + -21 = 0
0 + 6m = 21 + -21 + 6m
6m = 21 + -21 + 6m

Combine like terms: 21 + -21 = 0
6m = 0 + 6m
6m = 6m

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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