Write an expression that is equivalent to 4+3(5+x).

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04-02-2020
Mathematics

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Write an expression that is equivalent to 4+3(5+x).

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Youngkoolaid Youngkoolaid · Answer 1 · 2020-02-05T04:07:45+01:00

Answer:19+3x

Step-by-step explanation:I got my answer by first distributing the 3 so my equation should then look like this 4+(15+3x). Then I group the 4 and the 15 because you cannot add 3x by 15. So your problem should then look like this (4+15)+3x. Finally you add 15 and 4 and get 19. Then you drop it down next to the +3x so my problem should now look like this 19+3x. This is not only an equivalent expression but it is also the simplified version