Question

in class 9A number of boy is 5 more than number of girls and 3times of number of
girls is 12more than double the number of boys find the number of boys and number girls​

Answer 1

Step-by-step explanation:

b=g+5

3g=2b+12

3g=2(g+5)+12

3g=2g+10+12

g=22

b=27