8x-21.25=-.5x

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Solution for 8x-21.25=-.5x equation:


Simplifying
8x + -21.25 = -0.5x

Reorder the terms:
-21.25 + 8x = -0.5x

Solving
-21.25 + 8x = -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.
-21.25 + 8x + 0.5x = -0.5x + 0.5x

Combine like terms: 8x + 0.5x = 8.5x
-21.25 + 8.5x = -0.5x + 0.5x

Combine like terms: -0.5x + 0.5x = 0.0
-21.25 + 8.5x = 0.0

Add '21.25' to each side of the equation.
-21.25 + 21.25 + 8.5x = 0.0 + 21.25

Combine like terms: -21.25 + 21.25 = 0.00
0.00 + 8.5x = 0.0 + 21.25
8.5x = 0.0 + 21.25

Combine like terms: 0.0 + 21.25 = 21.25
8.5x = 21.25

Divide each side by '8.5'.
x = 2.5

Simplifying
x = 2.5

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