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Blizzard [7]
4 years ago
6

9x-7i > 3(3x-7u) solve for i

Mathematics
1 answer:
-BARSIC- [3]4 years ago
8 0

Answer:

i < 3u

Step-by-step explanation:

9x-7i> 3(3x-7u)

to solve for i, first simplify the problem on the right side of the equation.

9x-7i > 9x - 21u

make i the subject by subtracting 9x from both sides of the equation

9x-9x-7i> 9x-9x -21u

add like terms

-7i > -21u

divide both sides of the equation by -7

-7i/-7> -21u/-7

divide and change the sign

i < 3u

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