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

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


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

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

Reorder the terms:
4 + 2u = -4(-2 + 5u) + 6u
4 + 2u = (-2 * -4 + 5u * -4) + 6u
4 + 2u = (8 + -20u) + 6u

Combine like terms: -20u + 6u = -14u
4 + 2u = 8 + -14u

Solving
4 + 2u = 8 + -14u

Solving for variable 'u'.

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

Add '14u' to each side of the equation.
4 + 2u + 14u = 8 + -14u + 14u

Combine like terms: 2u + 14u = 16u
4 + 16u = 8 + -14u + 14u

Combine like terms: -14u + 14u = 0
4 + 16u = 8 + 0
4 + 16u = 8

Add '-4' to each side of the equation.
4 + -4 + 16u = 8 + -4

Combine like terms: 4 + -4 = 0
0 + 16u = 8 + -4
16u = 8 + -4

Combine like terms: 8 + -4 = 4
16u = 4

Divide each side by '16'.
u = 0.25

Simplifying
u = 0.25

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