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3 years ago

13

Which expressions are equivalent to 6 +(-x) + 2x + (-7) + 2x

1 answer:

Hunter-Best [27]3 years ago

8 0

Combining like terms:
6+ -x + 2x + -7 + 2x
(-x + 2x + 2x) + 6 + -7)

You get:
= 3x -1

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Answer:

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Step-by-step explanation:

Given the following question:

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<u>Rewrite the expression to find the value of r:
</u>
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