Question

Graph f(x)=2x+1 and g(x)=−x+7 on the same coordinate plane.

What is the solution to the equation f(x)=g(x) ?



Enter your answer in the box.

x =

Answer 1

Answer:
x = 2

2x + 1 = -x +7 Add and subtract
3x = 6 divide
x = 2