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Andrei [34K]
3 years ago
10

Solve for U 2=3/u-6 Simplify your answer as much as possible

Mathematics
1 answer:
Tanya [424]3 years ago
3 0

Answer:

u = 3/8

Step-by-step explanation:

Solve for u:

2 = 3/u - 6

2 = 3/u - 6 is equivalent to 3/u - 6 = 2:

3/u - 6 = 2

Bring 3/u - 6 together using the common denominator u:

-(3 (2 u - 1))/u = 2

Multiply both sides by u:

-3 (2 u - 1) = 2 u

Expand out terms of the left hand side:

3 - 6 u = 2 u

Subtract 2 u + 3 from both sides:

-8 u = -3

Divide both sides by -8:

Answer:  u = 3/8

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