7x-3x-2=4x-2

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Solution for 7x-3x-2=4x-2 equation:


Simplifying
7x + -3x + -2 = 4x + -2

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

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

Reorder the terms:
-2 + 4x = -2 + 4x

Add '2' to each side of the equation.
-2 + 2 + 4x = -2 + 2 + 4x

Combine like terms: -2 + 2 = 0
0 + 4x = -2 + 2 + 4x
4x = -2 + 2 + 4x

Combine like terms: -2 + 2 = 0
4x = 0 + 4x
4x = 4x

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

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

Combine like terms: 4x + -4x = 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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