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stiks02 [169]
3 years ago
15

What are the solutions of the equation (x – 3)2 + 2(x – 3) – 8 = 0? Use u substitution to solve.

Mathematics
1 answer:
Flura [38]3 years ago
8 0

Answer:

<u>u=5</u>

Step-by-step explanation:

(u-3)2+2(u-3)-8=0

2u-6+2u-6-8=0

4u-20=0

4u=20

u=5

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Step-by-step explanation:

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