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Popular >

3(3u-8)=21

Solution

3 (3 u - 8) = 21

Solution

u = 5

Solution steps

3 (3 u - 8) = 21

Divide both sides by

3

3 u - 8 = 7

Move

8

to the right side

3 u = 15

Divide both sides by

3

u = 5

Popular Examples

solvefor y,4x-3y=4 solve for

y, 4 x - 3 y = 4

x - x - x = - 3

solvefor y,4x-2y=4 solve for

y, 4 x - 2 y = 4

x + 4 = - 6

9 - (8 x - 11) = 12

Frequently Asked Questions (FAQ)

What is the answer to 3(3u-8)=21 ?
The answer to 3(3u-8)=21 is u=5
Solve for u: 3(3u-8)=21
The solution is u=5