Question

After 5 years age of mother will be 3 times of age
of her son . Represent the above in linear
eg in two variable.​

Answer 1

Answer:

3x-y+10=0

Step-by-step explanation:

let age of son be x and

that of mother be y

according to question-

after 5 years:

age of mother=y+5

age of son=x+5

equation-

since After 5 years age of mother will be 3 times of age of her son

y+5=3(x+5)

y+5=3x+15

3x-y+15-5=0

3x-y+10=0