Question

b) 7 subtracted from twice a number is 23.​

Answer 1

Answer:

I hope this helps you

Step-by-step explanation:

2x-7=23

=2x=23+7

=2x=30

=x=30/2

=x=15

Answer 2

Answer:

            Let number be $x$

$2x-7=23\\or, 2x= 23-7\\or, 2x= 16\\or, x= \frac{16}{2}\\ or, x= 8$

Hope it helps u.

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