-3=.5(x-4)

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Solution for -3=.5(x-4) equation:


Simplifying
-3 = 0.5(x + -4)

Reorder the terms:
-3 = 0.5(-4 + x)
-3 = (-4 * 0.5 + x * 0.5)
-3 = (-2 + 0.5x)

Solving
-3 = -2 + 0.5x

Solving for variable 'x'.

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

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

Combine like terms: 0.5x + -0.5x = 0.0
-3 + -0.5x = -2 + 0.0
-3 + -0.5x = -2

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 = 1
-0.5x = 1

Divide each side by '-0.5'.
x = -2

Simplifying
x = -2

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