3-.5x=-2

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


Simplifying
3 + -0.5x = -2

Solving
3 + -0.5x = -2

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -0.5x = -2 + -3

Combine like terms: 3 + -3 = 0
0 + -0.5x = -2 + -3
-0.5x = -2 + -3

Combine like terms: -2 + -3 = -5
-0.5x = -5

Divide each side by '-0.5'.
x = 10

Simplifying
x = 10

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