9x-8=1x+13

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


Simplifying
9x + -8 = 1x + 13

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

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

Solving
-8 + 9x = 13 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + 9x + -1x = 13 + 1x + -1x

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

Combine like terms: 1x + -1x = 0
-8 + 8x = 13 + 0
-8 + 8x = 13

Add '8' to each side of the equation.
-8 + 8 + 8x = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 8x = 13 + 8
8x = 13 + 8

Combine like terms: 13 + 8 = 21
8x = 21

Divide each side by '8'.
x = 2.625

Simplifying
x = 2.625

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