-.5(x+4)=18

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Solution for -.5(x+4)=18 equation:


Simplifying
-0.5(x + 4) = 18

Reorder the terms:
-0.5(4 + x) = 18
(4 * -0.5 + x * -0.5) = 18
(-2 + -0.5x) = 18

Solving
-2 + -0.5x = 18

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 + -0.5x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + -0.5x = 18 + 2
-0.5x = 18 + 2

Combine like terms: 18 + 2 = 20
-0.5x = 20

Divide each side by '-0.5'.
x = -40

Simplifying
x = -40

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