13-3x-9=8x+4-1

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Solution for 13-3x-9=8x+4-1 equation:


Simplifying
13 + -3x + -9 = 8x + 4 + -1

Reorder the terms:
13 + -9 + -3x = 8x + 4 + -1

Combine like terms: 13 + -9 = 4
4 + -3x = 8x + 4 + -1

Reorder the terms:
4 + -3x = 4 + -1 + 8x

Combine like terms: 4 + -1 = 3
4 + -3x = 3 + 8x

Solving
4 + -3x = 3 + 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.
4 + -3x + -8x = 3 + 8x + -8x

Combine like terms: -3x + -8x = -11x
4 + -11x = 3 + 8x + -8x

Combine like terms: 8x + -8x = 0
4 + -11x = 3 + 0
4 + -11x = 3

Add '-4' to each side of the equation.
4 + -4 + -11x = 3 + -4

Combine like terms: 4 + -4 = 0
0 + -11x = 3 + -4
-11x = 3 + -4

Combine like terms: 3 + -4 = -1
-11x = -1

Divide each side by '-11'.
x = 0.09090909091

Simplifying
x = 0.09090909091

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