-8u+4(u-2)=4

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


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

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

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

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

Solving
-8 + -4u = 4

Solving for variable 'u'.

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

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

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

Combine like terms: 4 + 8 = 12
-4u = 12

Divide each side by '-4'.
u = -3

Simplifying
u = -3

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