-1=8x-13+x

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Solution for -1=8x-13+x equation:


Simplifying
-1 = 8x + -13 + x

Reorder the terms:
-1 = -13 + 8x + x

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

Solving
-1 = -13 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-1 + -9x = -13 + 9x + -9x

Combine like terms: 9x + -9x = 0
-1 + -9x = -13 + 0
-1 + -9x = -13

Add '1' to each side of the equation.
-1 + 1 + -9x = -13 + 1

Combine like terms: -1 + 1 = 0
0 + -9x = -13 + 1
-9x = -13 + 1

Combine like terms: -13 + 1 = -12
-9x = -12

Divide each side by '-9'.
x = 1.333333333

Simplifying
x = 1.333333333

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