3x+5x+7-3=2(4x+2)

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Solution for 3x+5x+7-3=2(4x+2) equation: 


Simplifying
3x + 5x + 7 + -3 = 2(4x + 2)

Reorder the terms:
7 + -3 + 3x + 5x = 2(4x + 2)

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

Combine like terms: 3x + 5x = 8x
4 + 8x = 2(4x + 2)

Reorder the terms:
4 + 8x = 2(2 + 4x)
4 + 8x = (2 * 2 + 4x * 2)
4 + 8x = (4 + 8x)

Add '-4' to each side of the equation.
4 + -4 + 8x = 4 + -4 + 8x

Combine like terms: 4 + -4 = 0
0 + 8x = 4 + -4 + 8x
8x = 4 + -4 + 8x

Combine like terms: 4 + -4 = 0
8x = 0 + 8x
8x = 8x

Add '-8x' to each side of the equation.
8x + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
0 = 8x + -8x

Combine like terms: 8x + -8x = 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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