Put the following equations into slopeintercept form y mxb

Put the following equations into slope-intercept form, y = mx+b. (\"Solve for y\") x + y = 31 y = 5y + 6x = -15 y = x-6 = 3y y = 3x - 2y = -16 y = 2x - 4y = 32 y = 8y + 48 = 11x y =

Solution

Solution:

13. x+y = 31

subtract x from both side

y = - x + 31

y = (-1) x + 31

above equation is in slope intercept form

here slope m = -1

(14 ) 5y+6x =-15

subtract 6x from both side and then divide both side by 5

y = -(6/5) x -5/2   

above equation is in slope intercept form

here slope m = -6/5

15.

x-6 = 3y

divide by 3 on both side

y = (1/3) x - 2   

above equation is in slope intercept form

here slope m = 1/3

16. 3x-2y =-16

subtract 3x from both side and then divide both side -2

y = (3/2) x -31/2   

above equation is in slope intercept form

here slope m = 3/2