3x-4+2-x=-.5

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Solution for 3x-4+2-x=-.5 equation:


Simplifying
3x + -4 + 2 + -1x = -0.5

Reorder the terms:
-4 + 2 + 3x + -1x = -0.5

Combine like terms: -4 + 2 = -2
-2 + 3x + -1x = -0.5

Combine like terms: 3x + -1x = 2x
-2 + 2x = -0.5

Solving
-2 + 2x = -0.5

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 2x = -0.5 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = -0.5 + 2
2x = -0.5 + 2

Combine like terms: -0.5 + 2 = 1.5
2x = 1.5

Divide each side by '2'.
x = 0.75

Simplifying
x = 0.75

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