.4x-5+.75=-.5x

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Solution for .4x-5+.75=-.5x equation:


Simplifying
0.4x + -5 + 0.75 = -0.5x

Reorder the terms:
-5 + 0.75 + 0.4x = -0.5x

Combine like terms: -5 + 0.75 = -4.25
-4.25 + 0.4x = -0.5x

Solving
-4.25 + 0.4x = -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.
-4.25 + 0.4x + 0.5x = -0.5x + 0.5x

Combine like terms: 0.4x + 0.5x = 0.9x
-4.25 + 0.9x = -0.5x + 0.5x

Combine like terms: -0.5x + 0.5x = 0.0
-4.25 + 0.9x = 0.0

Add '4.25' to each side of the equation.
-4.25 + 4.25 + 0.9x = 0.0 + 4.25

Combine like terms: -4.25 + 4.25 = 0.00
0.00 + 0.9x = 0.0 + 4.25
0.9x = 0.0 + 4.25

Combine like terms: 0.0 + 4.25 = 4.25
0.9x = 4.25

Divide each side by '0.9'.
x = 4.722222222

Simplifying
x = 4.722222222

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