**Given f(x)= -8x+5 and g(x)= 10x+2. What is g(x)-f(x)**

**Answer:**

substitute the functions

g(x)-f(x)=(10x+2)-(-8x+5)

simplify the parentheses

g(x)-f(x)=10x+2+8x-5

reduce like terms

g(x)-f(x)=18x-3

**Given f(x)= -8x+5 and g(x)= 10x+2. What is g(x)-f(x)**

**Answer:**

substitute the functions

g(x)-f(x)=(10x+2)-(-8x+5)

simplify the parentheses

g(x)-f(x)=10x+2+8x-5

reduce like terms

g(x)-f(x)=18x-3