Multi Step Equation and Slope

Solve the equation:
3x - x + 2 = 4(2x - 1)

• infinite solutions

• x = 1

• x = -1

• no solution

Tags

CCSS.8.EE.C.7A

Choose the best answer:

9n - 6 = 5n + 18 is an example of:

• Slope-intercept form

• A multi-step equation.

• Combining unlike terms.

• A one-step equation since it only has one variable.

Convert the standard form equation 2x + 3y = 6 to slope-intercept form.

• y = -2/3x + 2

• y = 3/2x + 6

• y = -3/2x + 6

• y = 2/3x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the standard form equation 5x - 4y = -12 to slope-intercept form.

• y = (5/4)x + 3

• y = (5/4)x - 12

• y = (4/5)x + 3

• y = (5/4)x - 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Solve the multi-step equation: 2x + 5 = 3x - 4.

• x = 12

• x = 9

• x = 7

• x = 10

Solve the multi-step equation: 3y + 2y - 7 = 10.

• y = 3.4

• y = 20

• y = 5

• y = -3

Tags

CCSS.8.EE.C.7B

• -4

• 2

• 1/2

• 4

Tags

CCSS.8.EE.B.5

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Solve the two-step equation: 3x + 5 = 17.

• x = 7

• x = 4

• x = 2

• x = 10

Tags

CCSS.7.EE.B.4A

Solve the two-step equation: 2y - 8 = 12.

• y = 20

• y = 5

• y = 10

• y = 15

Tags

CCSS.7.EE.B.4A