Equations/Inequalities

Solve for x:

5x - 2 = 48

• x = 8

• x = 10

• x = 9

• x = 7

Tags

CCSS.7.EE.B.4A

Solve for r:

r/3 + 6 > 8

• r = 8

• r = 12

• r = 10

• r = 6

Tags

CCSS.7.EE.B.4B

Solve for t:

t - 9 = -t + 12

• t = 7.2

• t = 10.5

• t = 11.7

• t = 9.3

Solve for x:

55 > 5 - 10x

• -5 < x

• -5 > x

• 5 < x

• -5 > x

Tags

CCSS.6.EE.B.8

Tags

CCSS.6.EE.B.5

Solve the linear inequality.

• x > 1

• x > 5

• x > -1

• x < -1

Tags

CCSS.7.EE.B.4B

Solve the linear inequality.

(IMPORTANT NOTE: whenever the coefficient of the variable is NEGATIVE, you switch the inequality symbol!!)

-5x < 15

• x > 3

• x < 3

• x > -3

• x < -3

Tags

CCSS.6.EE.B.8

The budget for a banquet is $1,900. If it costs $3.75 to serve a single meal at this banquet, which inequality describes the possible numbers of meals (m) that can be served? Read each answer choice carefully!

Solve for x:

-8 + 2x = -4x -26

• x = -6

• x = -3

• x = -7

• x = -10

Solve for q:

12 + 5q = 8q - 3

• q = 12

• q = 9

• q = 7

• q = 5