14=8(u-7)+2u

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Solution for 14=8(u-7)+2u equation:


Simplifying
14 = 8(u + -7) + 2u

Reorder the terms:
14 = 8(-7 + u) + 2u
14 = (-7 * 8 + u * 8) + 2u
14 = (-56 + 8u) + 2u

Combine like terms: 8u + 2u = 10u
14 = -56 + 10u

Solving
14 = -56 + 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.
14 + -10u = -56 + 10u + -10u

Combine like terms: 10u + -10u = 0
14 + -10u = -56 + 0
14 + -10u = -56

Add '-14' to each side of the equation.
14 + -14 + -10u = -56 + -14

Combine like terms: 14 + -14 = 0
0 + -10u = -56 + -14
-10u = -56 + -14

Combine like terms: -56 + -14 = -70
-10u = -70

Divide each side by '-10'.
u = 7

Simplifying
u = 7

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