Question

If f(x)=16x- 30 and g(x)= 14x-6, for which value of x does (f-g)(x)=0?

Answer 1

x=12

Explanation:

16x-30-(14x-6)=2x-24=0. add 24 on both sides to get 2x=24. divide by 2 on both sides to get x=12