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

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


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

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

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

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

Solving
36 + -2u = 20

Solving for variable 'u'.

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

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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