8x-1=12-x

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Solution for 8x-1=12-x equation:


Simplifying
8x + -1 = 12 + -1x

Reorder the terms:
-1 + 8x = 12 + -1x

Solving
-1 + 8x = 12 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-1 + 8x + x = 12 + -1x + x

Combine like terms: 8x + x = 9x
-1 + 9x = 12 + -1x + x

Combine like terms: -1x + x = 0
-1 + 9x = 12 + 0
-1 + 9x = 12

Add '1' to each side of the equation.
-1 + 1 + 9x = 12 + 1

Combine like terms: -1 + 1 = 0
0 + 9x = 12 + 1
9x = 12 + 1

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

Divide each side by '9'.
x = 1.444444444

Simplifying
x = 1.444444444

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