Question

if 7 is added to five times a number the result is 57 find the number

Answer 1

Hi Dearest,

Answer

If 7 is added to five times a number the result is 57 find the number

Let the number that is unknown be x

7+5*x=57

7+5x=57

Collect Like Terms

+5x=57-7

+5x=50

Divide both sides by +5x

x=10.

The number is 10.

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Answer 2

Hello There, I am here to help you!
The equation would be 7+5x=57
7+5x=57
7 is then transposes from L.H.S. to R.H.S. and signs would be inverted from + to - s
5x= 57-7
5x=50
5 is then transposes from L.H.S. to R.H.S. and signs would be inverted from * to /
x=50/5
x=