7x+7=4x+16+3x-9

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Solution for 7x+7=4x+16+3x-9 equation:


Simplifying
7x + 7 = 4x + 16 + 3x + -9

Reorder the terms:
7 + 7x = 4x + 16 + 3x + -9

Reorder the terms:
7 + 7x = 16 + -9 + 4x + 3x

Combine like terms: 16 + -9 = 7
7 + 7x = 7 + 4x + 3x

Combine like terms: 4x + 3x = 7x
7 + 7x = 7 + 7x

Add '-7' to each side of the equation.
7 + -7 + 7x = 7 + -7 + 7x

Combine like terms: 7 + -7 = 0
0 + 7x = 7 + -7 + 7x
7x = 7 + -7 + 7x

Combine like terms: 7 + -7 = 0
7x = 0 + 7x
7x = 7x

Add '-7x' to each side of the equation.
7x + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
0 = 7x + -7x

Combine like terms: 7x + -7x = 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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