3+9x=11+-8x

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Solution for 3+9x=11+-8x equation:


Simplifying
3 + 9x = 11 + -8x

Solving
3 + 9x = 11 + -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.
3 + 9x + 8x = 11 + -8x + 8x

Combine like terms: 9x + 8x = 17x
3 + 17x = 11 + -8x + 8x

Combine like terms: -8x + 8x = 0
3 + 17x = 11 + 0
3 + 17x = 11

Add '-3' to each side of the equation.
3 + -3 + 17x = 11 + -3

Combine like terms: 3 + -3 = 0
0 + 17x = 11 + -3
17x = 11 + -3

Combine like terms: 11 + -3 = 8
17x = 8

Divide each side by '17'.
x = 0.4705882353

Simplifying
x = 0.4705882353

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