x-[9x-(x-8)]=0

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Solution for x-[9x-(x-8)]=0 equation:


Simplifying
x + -1[9x + -1(x + -8)] = 0

Reorder the terms:
x + -1[9x + -1(-8 + x)] = 0
x + -1[9x + (-8 * -1 + x * -1)] = 0
x + -1[9x + (8 + -1x)] = 0

Reorder the terms:
x + -1[8 + 9x + -1x] = 0

Combine like terms: 9x + -1x = 8x
x + -1[8 + 8x] = 0
x + [8 * -1 + 8x * -1] = 0
x + [-8 + -8x] = 0

Reorder the terms:
-8 + x + -8x = 0

Combine like terms: x + -8x = -7x
-8 + -7x = 0

Solving
-8 + -7x = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -7x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -7x = 0 + 8
-7x = 0 + 8

Combine like terms: 0 + 8 = 8
-7x = 8

Divide each side by '-7'.
x = -1.142857143

Simplifying
x = -1.142857143

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