-1=1+8x

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Solution for -1=1+8x equation:


Simplifying
-1 = 1 + 8x

Solving
-1 = 1 + 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.
-1 + -8x = 1 + 8x + -8x

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

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

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

Combine like terms: 1 + 1 = 2
-8x = 2

Divide each side by '-8'.
x = -0.25

Simplifying
x = -0.25

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