-8u+4(u-3)=4

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Solution for -8u+4(u-3)=4 equation:


Simplifying
-8u + 4(u + -3) = 4

Reorder the terms:
-8u + 4(-3 + u) = 4
-8u + (-3 * 4 + u * 4) = 4
-8u + (-12 + 4u) = 4

Reorder the terms:
-12 + -8u + 4u = 4

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

Solving
-12 + -4u = 4

Solving for variable 'u'.

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

Add '12' to each side of the equation.
-12 + 12 + -4u = 4 + 12

Combine like terms: -12 + 12 = 0
0 + -4u = 4 + 12
-4u = 4 + 12

Combine like terms: 4 + 12 = 16
-4u = 16

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

Simplifying
u = -4

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