4u-2=4(2-u)-2

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Solution for 4u-2=4(2-u)-2 equation:


Simplifying
4u + -2 = 4(2 + -1u) + -2

Reorder the terms:
-2 + 4u = 4(2 + -1u) + -2
-2 + 4u = (2 * 4 + -1u * 4) + -2
-2 + 4u = (8 + -4u) + -2

Reorder the terms:
-2 + 4u = 8 + -2 + -4u

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

Solving
-2 + 4u = 6 + -4u

Solving for variable 'u'.

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

Add '4u' to each side of the equation.
-2 + 4u + 4u = 6 + -4u + 4u

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

Combine like terms: -4u + 4u = 0
-2 + 8u = 6 + 0
-2 + 8u = 6

Add '2' to each side of the equation.
-2 + 2 + 8u = 6 + 2

Combine like terms: -2 + 2 = 0
0 + 8u = 6 + 2
8u = 6 + 2

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

Divide each side by '8'.
u = 1

Simplifying
u = 1

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