How can you decide which operation to use to solve a two step equation

Question

13-01-2017
Mathematics

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How can you decide which operation to use to solve a two step equation

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dianebauerscd dianebauerscd · Answer 1 · 2017-01-13T04:32:31+01:00

dianebauerscd dianebauerscd

13-01-2017

Always use the inverse (opposite) operation. Ex. is 2x+4=10.

First subtract 4, and then divide by 2.

actually reverse of order of operations to solve.

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joshua442k joshua442k · Answer 2 · 2022-02-09T21:03:30+01:00

joshua442k joshua442k

09-02-2022

Always use the inverse (opposite) operation. Ex. is 2x+4=10.

First subtract 4, and then divide by 2.

actually reverse of order of operations to solve.

Answer Link