-8(u-86)+15=-65

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Solution for -8(u-86)+15=-65 equation: 


Simplifying
-8(u + -86) + 15 = -65

Reorder the terms:
-8(-86 + u) + 15 = -65
(-86 * -8 + u * -8) + 15 = -65
(688 + -8u) + 15 = -65

Reorder the terms:
688 + 15 + -8u = -65

Combine like terms: 688 + 15 = 703
703 + -8u = -65

Solving
703 + -8u = -65

Solving for variable 'u'.

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

Add '-703' to each side of the equation.
703 + -703 + -8u = -65 + -703

Combine like terms: 703 + -703 = 0
0 + -8u = -65 + -703
-8u = -65 + -703

Combine like terms: -65 + -703 = -768
-8u = -768

Divide each side by '-8'.
u = 96

Simplifying
u = 96

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