-2(6u-8)+2u=2(u+9)

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Solution for -2(6u-8)+2u=2(u+9) equation:


Simplifying
-2(6u + -8) + 2u = 2(u + 9)

Reorder the terms:
-2(-8 + 6u) + 2u = 2(u + 9)
(-8 * -2 + 6u * -2) + 2u = 2(u + 9)
(16 + -12u) + 2u = 2(u + 9)

Combine like terms: -12u + 2u = -10u
16 + -10u = 2(u + 9)

Reorder the terms:
16 + -10u = 2(9 + u)
16 + -10u = (9 * 2 + u * 2)
16 + -10u = (18 + 2u)

Solving
16 + -10u = 18 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
16 + -10u + -2u = 18 + 2u + -2u

Combine like terms: -10u + -2u = -12u
16 + -12u = 18 + 2u + -2u

Combine like terms: 2u + -2u = 0
16 + -12u = 18 + 0
16 + -12u = 18

Add '-16' to each side of the equation.
16 + -16 + -12u = 18 + -16

Combine like terms: 16 + -16 = 0
0 + -12u = 18 + -16
-12u = 18 + -16

Combine like terms: 18 + -16 = 2
-12u = 2

Divide each side by '-12'.
u = -0.1666666667

Simplifying
u = -0.1666666667

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