Question

The sum of three times a number and two times the oher is 2 times the difference of thrice

Answer 1

Answer:

3x + 2 =2x

3x = 2x - 2

3x - 2x = -2

 

x = -2

 

Proof:

3 × -2 + 2  =  2 × -2

-4  =  -4