-2(u+5)=4u-6+4(3u+1)

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Solution for -2(u+5)=4u-6+4(3u+1) equation:


Simplifying
-2(u + 5) = 4u + -6 + 4(3u + 1)

Reorder the terms:
-2(5 + u) = 4u + -6 + 4(3u + 1)
(5 * -2 + u * -2) = 4u + -6 + 4(3u + 1)
(-10 + -2u) = 4u + -6 + 4(3u + 1)

Reorder the terms:
-10 + -2u = 4u + -6 + 4(1 + 3u)
-10 + -2u = 4u + -6 + (1 * 4 + 3u * 4)
-10 + -2u = 4u + -6 + (4 + 12u)

Reorder the terms:
-10 + -2u = -6 + 4 + 4u + 12u

Combine like terms: -6 + 4 = -2
-10 + -2u = -2 + 4u + 12u

Combine like terms: 4u + 12u = 16u
-10 + -2u = -2 + 16u

Solving
-10 + -2u = -2 + 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.
-10 + -2u + -16u = -2 + 16u + -16u

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

Combine like terms: 16u + -16u = 0
-10 + -18u = -2 + 0
-10 + -18u = -2

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

Combine like terms: -10 + 10 = 0
0 + -18u = -2 + 10
-18u = -2 + 10

Combine like terms: -2 + 10 = 8
-18u = 8

Divide each side by '-18'.
u = -0.4444444444

Simplifying
u = -0.4444444444

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