4x+5x=-31-8x

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Solution for 4x+5x=-31-8x equation:


Simplifying
4x + 5x = -31 + -8x

Combine like terms: 4x + 5x = 9x
9x = -31 + -8x

Solving
9x = -31 + -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
9x + 8x = -31 + -8x + 8x

Combine like terms: 9x + 8x = 17x
17x = -31 + -8x + 8x

Combine like terms: -8x + 8x = 0
17x = -31 + 0
17x = -31

Divide each side by '17'.
x = -1.823529412

Simplifying
x = -1.823529412

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