x+1-8x=2x-7

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Solution for x+1-8x=2x-7 equation:


Simplifying
x + 1 + -8x = 2x + -7

Reorder the terms:
1 + x + -8x = 2x + -7

Combine like terms: x + -8x = -7x
1 + -7x = 2x + -7

Reorder the terms:
1 + -7x = -7 + 2x

Solving
1 + -7x = -7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
1 + -7x + -2x = -7 + 2x + -2x

Combine like terms: -7x + -2x = -9x
1 + -9x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
1 + -9x = -7 + 0
1 + -9x = -7

Add '-1' to each side of the equation.
1 + -1 + -9x = -7 + -1

Combine like terms: 1 + -1 = 0
0 + -9x = -7 + -1
-9x = -7 + -1

Combine like terms: -7 + -1 = -8
-9x = -8

Divide each side by '-9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

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