Choose the expression equivalent to (3.5x + 5.1) - (-2x-9)

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Pavan T asked Aug 22, 2022

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Choose the expression equivalent to (3.5x + 5.1) - (-2x-9)

Mathematics
middle-school

Pavan T asked Aug 22, 2022

by Pavan T

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3.5x + 5.1 - (-2x) - (-9) which is the same thing as saying: 3.5x + 5.1 + 2x + 9

reorder again and combine like terms

3.5x + 2x + 5.1 + 9
= 5.5x + 14.1

your answer should be 5.5x + 14.1, hope this helped you! :)

Jyotirup answered Aug 29, 2022

by Jyotirup

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