Question

form a linear equation using suitable variables for the following situations:
twice a number subtracted from 15 is 7​

Answer 1

hope the attachment will help..

Answer 2

HERE IS YOUR ANSWER:

Let the NUMBER BE 'x'

A/Q , twice a number subtracted from 15 is 7

I.e

15-2x = 7

=> -2x = 7-15

=> -2x = -8

=> x = 4

HENCE THE NUMBER IS 4
AND THE LINEAR EQUATION IS 15-2x = 7
HOPE IT HELPED YOU.

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