3(-x+5)-x=-8

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


Simplifying
3(-1x + 5) + -1x = -8

Reorder the terms:
3(5 + -1x) + -1x = -8
(5 * 3 + -1x * 3) + -1x = -8
(15 + -3x) + -1x = -8

Combine like terms: -3x + -1x = -4x
15 + -4x = -8

Solving
15 + -4x = -8

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -4x = -8 + -15

Combine like terms: 15 + -15 = 0
0 + -4x = -8 + -15
-4x = -8 + -15

Combine like terms: -8 + -15 = -23
-4x = -23

Divide each side by '-4'.
x = 5.75

Simplifying
x = 5.75

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