5x+15=7x+3-2x+12

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Solution for 5x+15=7x+3-2x+12 equation:


Simplifying
5x + 15 = 7x + 3 + -2x + 12

Reorder the terms:
15 + 5x = 7x + 3 + -2x + 12

Reorder the terms:
15 + 5x = 3 + 12 + 7x + -2x

Combine like terms: 3 + 12 = 15
15 + 5x = 15 + 7x + -2x

Combine like terms: 7x + -2x = 5x
15 + 5x = 15 + 5x

Add '-15' to each side of the equation.
15 + -15 + 5x = 15 + -15 + 5x

Combine like terms: 15 + -15 = 0
0 + 5x = 15 + -15 + 5x
5x = 15 + -15 + 5x

Combine like terms: 15 + -15 = 0
5x = 0 + 5x
5x = 5x

Add '-5x' to each side of the equation.
5x + -5x = 5x + -5x

Combine like terms: 5x + -5x = 0
0 = 5x + -5x

Combine like terms: 5x + -5x = 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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