-20x+4u-12u-8x=

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Solution for -20x+4u-12u-8x= equation:


Simplifying
-20x + 4u + -12u + -8x = 0

Reorder the terms:
4u + -12u + -20x + -8x = 0

Combine like terms: 4u + -12u = -8u
-8u + -20x + -8x = 0

Combine like terms: -20x + -8x = -28x
-8u + -28x = 0

Solving
-8u + -28x = 0

Solving for variable 'u'.

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

Add '28x' to each side of the equation.
-8u + -28x + 28x = 0 + 28x

Combine like terms: -28x + 28x = 0
-8u + 0 = 0 + 28x
-8u = 0 + 28x
Remove the zero:
-8u = 28x

Divide each side by '-8'.
u = -3.5x

Simplifying
u = -3.5x

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