6x+3x-4=4x+5x+7

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Solution for 6x+3x-4=4x+5x+7 equation:


Simplifying
6x + 3x + -4 = 4x + 5x + 7

Reorder the terms:
-4 + 6x + 3x = 4x + 5x + 7

Combine like terms: 6x + 3x = 9x
-4 + 9x = 4x + 5x + 7

Reorder the terms:
-4 + 9x = 7 + 4x + 5x

Combine like terms: 4x + 5x = 9x
-4 + 9x = 7 + 9x

Add '-9x' to each side of the equation.
-4 + 9x + -9x = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-4 + 0 = 7 + 9x + -9x
-4 = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-4 = 7 + 0
-4 = 7

Solving
-4 = 7

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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