Question

What is the x-intercept of 6x+3y=36

Answer 1

 find the x int, sub in 0 for y and solve for x

6x + 3y = 36
6x + 3(0) = 36
6x = 36
x = 36/6
x = 6.....so ur x int is 6, or (6,0)

Answer 2

you have to sub in when y=0,
6x+3(0)=36
6x=36
x=36÷6
x=6