Mathematics, 27.09.2019 23:30 marknjenbennetp3j1v1

In these equations;

10+x=15 subtract 10 to both sides

and

x-32=20 add 32 to both sides

how do you know when you are supposed to add or subtract a number to both sides of an equation? ?

Answers: 1

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You know the right answer?

In these equations;

10+x=15 subtract 10 to both sides

and

x-32=20...