Solving Equations with Variables

Choose which value, if any, is a solution to the equation.

 $t-2.1=0$  

• t=2.1

• t=2.4

• t=2.6

• t=2.8

• Solution is not given.

Tags

CCSS.6.EE.B.5

Choose which value, if any, is a solution to the equation.

 $49=7r$  

• r=3

• r=6

• r=7

• r=9

• Solution is not given.

Tags

CCSS.6.EE.B.5

Choose which value, if any, is a solution to the equation.

 $\text{4.10=}\text{6.25-y}$  

• y=2.15

• y=2.95

• y=3.05

• y=3.15

• No solution is given.

Tags

CCSS.6.EE.B.5

Choose which value, if any, is a solution to the equation.

 $24\div h=6$  

• h=1

• h=3

• h=6

• h=8

• No solution given.

Tags

CCSS.6.EE.B.5

Choose ALL the equations that are true when b=6.

• 8b=48

• 11-b=6

• b+3=9

• 54÷b=9

Tags

CCSS.6.EE.B.5

Choose ALL the equations that are true when j=9.

• j+8=72

• j×3=27

• j÷3=27

• p-5=4

Tags

CCSS.6.EE.B.5

Tell whether the equation is true or false for n=8.

 $n=56-36$  

• True

• False

Tags

CCSS.6.EE.B.5

Tell whether the equation is true or false for n=8.

 $5n=40$  

• True

• False

Tags

CCSS.6.EE.B.5

A group of 4 friends is planning a fun day trip. The equations in the table represent the number of people, n, who can participate in each activity for $29.

Which activity should the friends choose if they want to spend exactly $29?

• Balloon Ride

• Amusement Park

• Raft Trip

Tags

CCSS.7.EE.B.4A

Gina's family is driving 255 miles to visit Sacramento. After driving for a while, they pass a sign that reads "Sacramento: 124 miles." Substitute the values m= 111, 121, 131, and 141 in the equation 255-m=124 to find the number of miles the family has already driven.

• m=111

• m=121

• m=131

• m=141

Tags

CCSS.7.EE.B.4A