Isolating Y for Slope Intercept Form

Isolate "y" in the following equation

• y = -3x +12

• x = y + 4

• x = y + 12

• y = 3x -12

When converting the equation

2x + 4y = 8

into slope-intercept form, the first step to solve for y would be to

• subtract 2x from each side

• subtract 8 from each side

• add 8 to each side

• divide each side by 4

What is the first step to convert this equation into slope-intercept form? 2y+4=−9(x-3)

• Subtract 4 from both sides of the equation

• Add 3 to both sides of the equation

• Divide each side by 2

• Distribute -9 to everything in the parentheses

Solve this equation for y: 

-6x+3y=9

• y = 2x + 9

• y = 2x + 3

• y = 6x - 3

• y = 6x + 9

Solve for y:

• y = -8x + 16

• y = -2x + 4

• y = -4x +8

• y = -8x + 12

2y + 18 = 6(x - 1)

• y = 3x + 12

• y = 3x - 6

• y = 3x - 12

• y = 3x + 6

• y = 1/2x - 2

• y = 1/2x

• y = 1/2x + 2

• y = 1/2x + 8

Write in slope intercept form

5x - 3y = -9

• y-intercept

• point-slope

• slope-intercept

• standard

Solve for y:
3x + y = 12

• y = -3x +12

• x = y + 4

• x = y + 12

• y = 3x -12