4-x-2-(3x+1)=8x

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Solution for 4-x-2-(3x+1)=8x equation:


Simplifying
4 + -1x + -2 + -1(3x + 1) = 8x

Reorder the terms:
4 + -1x + -2 + -1(1 + 3x) = 8x
4 + -1x + -2 + (1 * -1 + 3x * -1) = 8x
4 + -1x + -2 + (-1 + -3x) = 8x

Reorder the terms:
4 + -2 + -1 + -1x + -3x = 8x

Combine like terms: 4 + -2 = 2
2 + -1 + -1x + -3x = 8x

Combine like terms: 2 + -1 = 1
1 + -1x + -3x = 8x

Combine like terms: -1x + -3x = -4x
1 + -4x = 8x

Solving
1 + -4x = 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 + -4x + -8x = 8x + -8x

Combine like terms: -4x + -8x = -12x
1 + -12x = 8x + -8x

Combine like terms: 8x + -8x = 0
1 + -12x = 0

Add '-1' to each side of the equation.
1 + -1 + -12x = 0 + -1

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

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

Divide each side by '-12'.
x = 0.08333333333

Simplifying
x = 0.08333333333

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