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

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


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

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

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

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

Combine like terms: 7 + 2 = 9
-2 + 4x = 9 + 4x

Add '-4x' to each side of the equation.
-2 + 4x + -4x = 9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-2 + 0 = 9 + 4x + -4x
-2 = 9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-2 = 9 + 0
-2 = 9

Solving
-2 = 9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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