Question

The sum of four times the first number and three times the
second number is 15. The difference of three times the first
number and twice the second number is 7. Find the numbers.

Answer 1

Answer:

3,1,3,1

Step-by-step explanation:

four times of first number=3×4=12

three times of second number=1*3=3

their sum is =12+3=15

then

three times of first number =3*3=9

twice of second number =1*2=2

their difference is=9-2=7

Answer 2

Answer:

x =3

y =1

Step-by-step explanation:

4x + 3y = 15

3x - 2y = 7

8x+ 6y = 30

9x - 6y= 21

________

17x = 51

--------------

x =3

y = 1