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

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


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

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

Reorder the terms:
10 + 2u = -4(-5 + 2u) + 2
10 + 2u = (-5 * -4 + 2u * -4) + 2
10 + 2u = (20 + -8u) + 2

Reorder the terms:
10 + 2u = 20 + 2 + -8u

Combine like terms: 20 + 2 = 22
10 + 2u = 22 + -8u

Solving
10 + 2u = 22 + -8u

Solving for variable 'u'.

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

Add '8u' to each side of the equation.
10 + 2u + 8u = 22 + -8u + 8u

Combine like terms: 2u + 8u = 10u
10 + 10u = 22 + -8u + 8u

Combine like terms: -8u + 8u = 0
10 + 10u = 22 + 0
10 + 10u = 22

Add '-10' to each side of the equation.
10 + -10 + 10u = 22 + -10

Combine like terms: 10 + -10 = 0
0 + 10u = 22 + -10
10u = 22 + -10

Combine like terms: 22 + -10 = 12
10u = 12

Divide each side by '10'.
u = 1.2

Simplifying
u = 1.2

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