-7-17u=-9u+17

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Solution for -7-17u=-9u+17 equation:


Simplifying
-7 + -17u = -9u + 17

Reorder the terms:
-7 + -17u = 17 + -9u

Solving
-7 + -17u = 17 + -9u

Solving for variable 'u'.

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

Add '9u' to each side of the equation.
-7 + -17u + 9u = 17 + -9u + 9u

Combine like terms: -17u + 9u = -8u
-7 + -8u = 17 + -9u + 9u

Combine like terms: -9u + 9u = 0
-7 + -8u = 17 + 0
-7 + -8u = 17

Add '7' to each side of the equation.
-7 + 7 + -8u = 17 + 7

Combine like terms: -7 + 7 = 0
0 + -8u = 17 + 7
-8u = 17 + 7

Combine like terms: 17 + 7 = 24
-8u = 24

Divide each side by '-8'.
u = -3

Simplifying
u = -3

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