8(u+4)=-2u+12

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Solution for 8(u+4)=-2u+12 equation:


Simplifying
8(u + 4) = -2u + 12

Reorder the terms:
8(4 + u) = -2u + 12
(4 * 8 + u * 8) = -2u + 12
(32 + 8u) = -2u + 12

Reorder the terms:
32 + 8u = 12 + -2u

Solving
32 + 8u = 12 + -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.
32 + 8u + 2u = 12 + -2u + 2u

Combine like terms: 8u + 2u = 10u
32 + 10u = 12 + -2u + 2u

Combine like terms: -2u + 2u = 0
32 + 10u = 12 + 0
32 + 10u = 12

Add '-32' to each side of the equation.
32 + -32 + 10u = 12 + -32

Combine like terms: 32 + -32 = 0
0 + 10u = 12 + -32
10u = 12 + -32

Combine like terms: 12 + -32 = -20
10u = -20

Divide each side by '10'.
u = -2

Simplifying
u = -2

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