Question

if 12 subtracted from seven times a number is equal to five times . the sum of two number and 2 , find the number​

Answer 1

Answer: 11

Step-by-step explanation:

Let number = x

7x - 12 = 5*(x+2)

=> 7x -12 = 5x +10

=> 7x - 5x = 10 + 12

=> 2x = 22

=> x = 22/2 = 11

=> x = 11