Question

Check the following equation.If y means yes why and N means no why solve and then tell yes or no​

Answer 1

Answer:

5-x(sq)=7

-x(sq)=7-5

-x(sq)=2

so x = under root -2

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Answer 2

Using transposing methods you can find the value of x so -5 will transfer to RHS = x= 7+5 =12. When you verify your x value it will be x-5 = 12- 5 = 7 so your equation is correct