3(-2x+7)-5=-7x+9+x+7

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


Simplifying
3(-2x + 7) + -5 = -7x + 9 + x + 7

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

Reorder the terms:
21 + -5 + -6x = -7x + 9 + x + 7

Combine like terms: 21 + -5 = 16
16 + -6x = -7x + 9 + x + 7

Reorder the terms:
16 + -6x = 9 + 7 + -7x + x

Combine like terms: 9 + 7 = 16
16 + -6x = 16 + -7x + x

Combine like terms: -7x + x = -6x
16 + -6x = 16 + -6x

Add '-16' to each side of the equation.
16 + -16 + -6x = 16 + -16 + -6x

Combine like terms: 16 + -16 = 0
0 + -6x = 16 + -16 + -6x
-6x = 16 + -16 + -6x

Combine like terms: 16 + -16 = 0
-6x = 0 + -6x
-6x = -6x

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

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

Combine like terms: -6x + 6x = 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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