3x-5+2x=12-x

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Solution for 3x-5+2x=12-x equation:


Simplifying
3x + -5 + 2x = 12 + -1x

Reorder the terms:
-5 + 3x + 2x = 12 + -1x

Combine like terms: 3x + 2x = 5x
-5 + 5x = 12 + -1x

Solving
-5 + 5x = 12 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-5 + 5x + x = 12 + -1x + x

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

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

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

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

Combine like terms: 12 + 5 = 17
6x = 17

Divide each side by '6'.
x = 2.833333333

Simplifying
x = 2.833333333

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