Question

when three fourths of a number is subtracted from 7, -5 is obtained find twice of that number ​

Answer 1

Answer:

• 16

Step-by-step explanation:

let x be the unknown number

7-3/4*x=-5

7+5=3/4*x

12=3×/4

12*4=3×

x=12*4/3

×=4*4

×=16

Answer 2

Let the number be x.

7 - 3/4x = -5

-3/4x = -5-7 = -12

-x = -12 * 4/3

-x = -16

x = 16

therefore, 2x = 16 * 2

                      = 32