Question

Put the following equation of a line into slope-intercept form, simplifying all fractions.

20y-4x=100

Answer 1

`y = (1)/(5)x + 5`

Explanation:

20y - 4x = 100

20y= 4x + 100

Divide everything by 20

20y/20 = y

4x/20 = 1/5x

100/20 = 5

y = 1/5x + 5 (that's the answer)

`20y - 4x = 100\\20y = 4x + 100\\(20y)/(20) = (4x)/(20) +(100)/(20) \\y= (1)/(5)x +5`