-6(u+6)=-8u-20

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Solution for -6(u+6)=-8u-20 equation:


Simplifying
-6(u + 6) = -8u + -20

Reorder the terms:
-6(6 + u) = -8u + -20
(6 * -6 + u * -6) = -8u + -20
(-36 + -6u) = -8u + -20

Reorder the terms:
-36 + -6u = -20 + -8u

Solving
-36 + -6u = -20 + -8u

Solving for variable 'u'.

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

Add '8u' to each side of the equation.
-36 + -6u + 8u = -20 + -8u + 8u

Combine like terms: -6u + 8u = 2u
-36 + 2u = -20 + -8u + 8u

Combine like terms: -8u + 8u = 0
-36 + 2u = -20 + 0
-36 + 2u = -20

Add '36' to each side of the equation.
-36 + 36 + 2u = -20 + 36

Combine like terms: -36 + 36 = 0
0 + 2u = -20 + 36
2u = -20 + 36

Combine like terms: -20 + 36 = 16
2u = 16

Divide each side by '2'.
u = 8

Simplifying
u = 8

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