3(4-x)-x=8-1(5x+2)

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Solution for 3(4-x)-x=8-1(5x+2) equation:


Simplifying
3(4 + -1x) + -1x = 8 + -1(5x + 2)
(4 * 3 + -1x * 3) + -1x = 8 + -1(5x + 2)
(12 + -3x) + -1x = 8 + -1(5x + 2)

Combine like terms: -3x + -1x = -4x
12 + -4x = 8 + -1(5x + 2)

Reorder the terms:
12 + -4x = 8 + -1(2 + 5x)
12 + -4x = 8 + (2 * -1 + 5x * -1)
12 + -4x = 8 + (-2 + -5x)

Combine like terms: 8 + -2 = 6
12 + -4x = 6 + -5x

Solving
12 + -4x = 6 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
12 + -4x + 5x = 6 + -5x + 5x

Combine like terms: -4x + 5x = 1x
12 + 1x = 6 + -5x + 5x

Combine like terms: -5x + 5x = 0
12 + 1x = 6 + 0
12 + 1x = 6

Add '-12' to each side of the equation.
12 + -12 + 1x = 6 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 6 + -12
1x = 6 + -12

Combine like terms: 6 + -12 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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