-6x-3(x-1)=-(1+8x)

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Solution for -6x-3(x-1)=-(1+8x) equation:


Simplifying
-6x + -3(x + -1) = -1(1 + 8x)

Reorder the terms:
-6x + -3(-1 + x) = -1(1 + 8x)
-6x + (-1 * -3 + x * -3) = -1(1 + 8x)
-6x + (3 + -3x) = -1(1 + 8x)

Reorder the terms:
3 + -6x + -3x = -1(1 + 8x)

Combine like terms: -6x + -3x = -9x
3 + -9x = -1(1 + 8x)
3 + -9x = (1 * -1 + 8x * -1)
3 + -9x = (-1 + -8x)

Solving
3 + -9x = -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.
3 + -9x + 8x = -1 + -8x + 8x

Combine like terms: -9x + 8x = -1x
3 + -1x = -1 + -8x + 8x

Combine like terms: -8x + 8x = 0
3 + -1x = -1 + 0
3 + -1x = -1

Add '-3' to each side of the equation.
3 + -3 + -1x = -1 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -1 + -3
-1x = -1 + -3

Combine like terms: -1 + -3 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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