8u-20=4(2u-5)

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Solution for 8u-20=4(2u-5) equation:


Simplifying
8u + -20 = 4(2u + -5)

Reorder the terms:
-20 + 8u = 4(2u + -5)

Reorder the terms:
-20 + 8u = 4(-5 + 2u)
-20 + 8u = (-5 * 4 + 2u * 4)
-20 + 8u = (-20 + 8u)

Add '20' to each side of the equation.
-20 + 20 + 8u = -20 + 20 + 8u

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

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

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

Combine like terms: 8u + -8u = 0
0 = 8u + -8u

Combine like terms: 8u + -8u = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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