-2(-2u+6)-8u=6(u-1)-2

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Solution for -2(-2u+6)-8u=6(u-1)-2 equation:


Simplifying
-2(-2u + 6) + -8u = 6(u + -1) + -2

Reorder the terms:
-2(6 + -2u) + -8u = 6(u + -1) + -2
(6 * -2 + -2u * -2) + -8u = 6(u + -1) + -2
(-12 + 4u) + -8u = 6(u + -1) + -2

Combine like terms: 4u + -8u = -4u
-12 + -4u = 6(u + -1) + -2

Reorder the terms:
-12 + -4u = 6(-1 + u) + -2
-12 + -4u = (-1 * 6 + u * 6) + -2
-12 + -4u = (-6 + 6u) + -2

Reorder the terms:
-12 + -4u = -6 + -2 + 6u

Combine like terms: -6 + -2 = -8
-12 + -4u = -8 + 6u

Solving
-12 + -4u = -8 + 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.
-12 + -4u + -6u = -8 + 6u + -6u

Combine like terms: -4u + -6u = -10u
-12 + -10u = -8 + 6u + -6u

Combine like terms: 6u + -6u = 0
-12 + -10u = -8 + 0
-12 + -10u = -8

Add '12' to each side of the equation.
-12 + 12 + -10u = -8 + 12

Combine like terms: -12 + 12 = 0
0 + -10u = -8 + 12
-10u = -8 + 12

Combine like terms: -8 + 12 = 4
-10u = 4

Divide each side by '-10'.
u = -0.4

Simplifying
u = -0.4

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