7m+5-5(m-3)=5(m+4)-3m

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Solution for 7m+5-5(m-3)=5(m+4)-3m equation:


Simplifying
7m + 5 + -5(m + -3) = 5(m + 4) + -3m

Reorder the terms:
7m + 5 + -5(-3 + m) = 5(m + 4) + -3m
7m + 5 + (-3 * -5 + m * -5) = 5(m + 4) + -3m
7m + 5 + (15 + -5m) = 5(m + 4) + -3m

Reorder the terms:
5 + 15 + 7m + -5m = 5(m + 4) + -3m

Combine like terms: 5 + 15 = 20
20 + 7m + -5m = 5(m + 4) + -3m

Combine like terms: 7m + -5m = 2m
20 + 2m = 5(m + 4) + -3m

Reorder the terms:
20 + 2m = 5(4 + m) + -3m
20 + 2m = (4 * 5 + m * 5) + -3m
20 + 2m = (20 + 5m) + -3m

Combine like terms: 5m + -3m = 2m
20 + 2m = 20 + 2m

Add '-20' to each side of the equation.
20 + -20 + 2m = 20 + -20 + 2m

Combine like terms: 20 + -20 = 0
0 + 2m = 20 + -20 + 2m
2m = 20 + -20 + 2m

Combine like terms: 20 + -20 = 0
2m = 0 + 2m
2m = 2m

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

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

Combine like terms: 2m + -2m = 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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