8u-4=6u+4

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Solution for 8u-4=6u+4 equation:


Simplifying
8u + -4 = 6u + 4

Reorder the terms:
-4 + 8u = 6u + 4

Reorder the terms:
-4 + 8u = 4 + 6u

Solving
-4 + 8u = 4 + 6u

Solving for variable 'u'.

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

Add '-6u' to each side of the equation.
-4 + 8u + -6u = 4 + 6u + -6u

Combine like terms: 8u + -6u = 2u
-4 + 2u = 4 + 6u + -6u

Combine like terms: 6u + -6u = 0
-4 + 2u = 4 + 0
-4 + 2u = 4

Add '4' to each side of the equation.
-4 + 4 + 2u = 4 + 4

Combine like terms: -4 + 4 = 0
0 + 2u = 4 + 4
2u = 4 + 4

Combine like terms: 4 + 4 = 8
2u = 8

Divide each side by '2'.
u = 4

Simplifying
u = 4

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