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

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


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

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

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

Solving
-8 = 15 + -4x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '4'.
x = 5.75

Simplifying
x = 5.75

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