4x+5(x+3)=31+9x

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Solution for 4x+5(x+3)=31+9x equation:


Simplifying
4x + 5(x + 3) = 31 + 9x

Reorder the terms:
4x + 5(3 + x) = 31 + 9x
4x + (3 * 5 + x * 5) = 31 + 9x
4x + (15 + 5x) = 31 + 9x

Reorder the terms:
15 + 4x + 5x = 31 + 9x

Combine like terms: 4x + 5x = 9x
15 + 9x = 31 + 9x

Add '-9x' to each side of the equation.
15 + 9x + -9x = 31 + 9x + -9x

Combine like terms: 9x + -9x = 0
15 + 0 = 31 + 9x + -9x
15 = 31 + 9x + -9x

Combine like terms: 9x + -9x = 0
15 = 31 + 0
15 = 31

Solving
15 = 31

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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