.5(x-7)=-2

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Solution for .5(x-7)=-2 equation:


Simplifying
0.5(x + -7) = -2

Reorder the terms:
0.5(-7 + x) = -2
(-7 * 0.5 + x * 0.5) = -2
(-3.5 + 0.5x) = -2

Solving
-3.5 + 0.5x = -2

Solving for variable 'x'.

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

Add '3.5' to each side of the equation.
-3.5 + 3.5 + 0.5x = -2 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + 0.5x = -2 + 3.5
0.5x = -2 + 3.5

Combine like terms: -2 + 3.5 = 1.5
0.5x = 1.5

Divide each side by '0.5'.
x = 3

Simplifying
x = 3

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