-2(u+6)=u-5+3(5u+3)

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Solution for -2(u+6)=u-5+3(5u+3) equation:


Simplifying
-2(u + 6) = u + -5 + 3(5u + 3)

Reorder the terms:
-2(6 + u) = u + -5 + 3(5u + 3)
(6 * -2 + u * -2) = u + -5 + 3(5u + 3)
(-12 + -2u) = u + -5 + 3(5u + 3)

Reorder the terms:
-12 + -2u = u + -5 + 3(3 + 5u)
-12 + -2u = u + -5 + (3 * 3 + 5u * 3)
-12 + -2u = u + -5 + (9 + 15u)

Reorder the terms:
-12 + -2u = -5 + 9 + u + 15u

Combine like terms: -5 + 9 = 4
-12 + -2u = 4 + u + 15u

Combine like terms: u + 15u = 16u
-12 + -2u = 4 + 16u

Solving
-12 + -2u = 4 + 16u

Solving for variable 'u'.

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

Add '-16u' to each side of the equation.
-12 + -2u + -16u = 4 + 16u + -16u

Combine like terms: -2u + -16u = -18u
-12 + -18u = 4 + 16u + -16u

Combine like terms: 16u + -16u = 0
-12 + -18u = 4 + 0
-12 + -18u = 4

Add '12' to each side of the equation.
-12 + 12 + -18u = 4 + 12

Combine like terms: -12 + 12 = 0
0 + -18u = 4 + 12
-18u = 4 + 12

Combine like terms: 4 + 12 = 16
-18u = 16

Divide each side by '-18'.
u = -0.8888888889

Simplifying
u = -0.8888888889

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