mathq uestion math

Question

Put the following equation of a line into slope-intercept form, simplifying all fractions 3x+3y=15

Answer 1

3x + 3y = 15

divide both sides by 3

x + y = 15/3 = 5

subtract x from both sides

y = -x + 5

is in slope intercept form:

y=mx+b

where m=slope =-1

and b = the y intercept = +5 or the point (0,5)