3x-x+2(x-4)=23+x

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Solution for 3x-x+2(x-4)=23+x equation:


Simplifying
3x + -1x + 2(x + -4) = 23 + x

Reorder the terms:
3x + -1x + 2(-4 + x) = 23 + x
3x + -1x + (-4 * 2 + x * 2) = 23 + x
3x + -1x + (-8 + 2x) = 23 + x

Reorder the terms:
-8 + 3x + -1x + 2x = 23 + x

Combine like terms: 3x + -1x = 2x
-8 + 2x + 2x = 23 + x

Combine like terms: 2x + 2x = 4x
-8 + 4x = 23 + x

Solving
-8 + 4x = 23 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + 4x + -1x = 23 + x + -1x

Combine like terms: 4x + -1x = 3x
-8 + 3x = 23 + x + -1x

Combine like terms: x + -1x = 0
-8 + 3x = 23 + 0
-8 + 3x = 23

Add '8' to each side of the equation.
-8 + 8 + 3x = 23 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = 23 + 8
3x = 23 + 8

Combine like terms: 23 + 8 = 31
3x = 31

Divide each side by '3'.
x = 10.33333333

Simplifying
x = 10.33333333

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