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Tasya [4]
2 years ago
13

Tim said that to solve the equation x - 2 = 9, he would

Mathematics
1 answer:
Marat540 [252]2 years ago
8 0
No he would have to add 2 to both sides
Once added you will have x=11
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Answer:

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Step-by-step explanation:

we have

(4u^{3}+4u^{2} +2)+(6u^{3}-2u+8)

step 1

Group terms that contain the same variable

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step 2

Combine like terms

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step 3

Eliminate parenthesis

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step 4

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