Linear Expressions, Equations, and Inequalities

Solve for x.

-5x +2 = 2x +44

• -6

• -3

• 3

• 6

A linear equation will create what when graphed?

• Circle

• Line

• Parabola

• Wave

What is the first step to solve this equation?
5x + 7 = 7x - 13

• Add 5x to both sides of the equation

• Subtract 5x from each side of the equation

• Add 7 to each side of the equation

• Add 5x and 7, and subtract 13 from 7x

Solve for x.

4(3x - 6) = 60.

• 5

• 6

• 7

• 8

Tags

CCSS.7.EE.B.4A

The ordered pair (a)   is in the solution set of 8x+16y>32.

• (-3, 5)

• (0, 2)

• (-1, 1)

• (4, 0)

Match the following

• more than one line

• Equation

• has an inequaltiy symbol

• System of Inequalties

• Has an equal sign

• Expression

• no equal sign or inequality symbol

• System of Equations

• Double shaded region

• inequality

Tags

CCSS.8.EE.C.8C

Solve for x.

-3(2x + 8) = -18

• -2

• -1

• 1

• 2

Tags

CCSS.7.EE.B.4A

Solve for x.

5x - 9 = 2x + 3

• 2

• 3

• 4

• 5

Solve for x.

-3x + 8 = 4x - 27

• -5

• -2

• 2

• 5

5(2x - 7) = 80

• x = 11.5

• x = 115

• x = 12

• x = 16

Tags

CCSS.7.EE.B.4A