32=2(u-7)+8u

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Solution for 32=2(u-7)+8u equation:


Simplifying
32 = 2(u + -7) + 8u

Reorder the terms:
32 = 2(-7 + u) + 8u
32 = (-7 * 2 + u * 2) + 8u
32 = (-14 + 2u) + 8u

Combine like terms: 2u + 8u = 10u
32 = -14 + 10u

Solving
32 = -14 + 10u

Solving for variable 'u'.

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

Add '-10u' to each side of the equation.
32 + -10u = -14 + 10u + -10u

Combine like terms: 10u + -10u = 0
32 + -10u = -14 + 0
32 + -10u = -14

Add '-32' to each side of the equation.
32 + -32 + -10u = -14 + -32

Combine like terms: 32 + -32 = 0
0 + -10u = -14 + -32
-10u = -14 + -32

Combine like terms: -14 + -32 = -46
-10u = -46

Divide each side by '-10'.
u = 4.6

Simplifying
u = 4.6

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