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Marat540 [252]
3 years ago
5

9y^2-6y+1=0 FIND Y PLEASE HELP STEP BY STEP

Mathematics
1 answer:
dlinn [17]3 years ago
4 0

Answer:

y = 1/3

Step-by-step explanation:

<u>Step 1:  Factor</u>

9y^2 - 6y + 1 = 0

(3y - 1)(3y - 1) = 0

(3y - 1)^2 = 0

<u>Step 2:  Solve for y</u>

3y - 1 + 1 = 0 + 1

3y / 3 = 1 / 3

y = 1/3

Answer: y = 1/3

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