Solution to Equations

What step would you perform on BOTH sides of the equation to solve the equation below?

x - 62 = 123

• Add 62 to each side.

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

Tell whether the value of the variable is a solution to the equation:

 $\frac{6}{y}=3\ ;\ \ y\ =2$  

• yes

• no

Tags

CCSS.6.EE.B.5

Which equation has x = 5 as the solution?

• x + 15 = 10

• 2x = 5

• 2x = 10

• x/2 = 10

Tags

CCSS.6.EE.B.5

Determine whether x=8 is a solution to the equation below.

x - 7 = 15

• solution

• not a solution

Tags

CCSS.6.EE.B.5

Determine the solution of the equation below.

101.4 - d = 99.2

• d = 200.6

• d = 2.2

Tags

CCSS.6.EE.B.7

Tell whether the value of the variable is a solution to the equation:
3x=12; x=4

• yes
• no

Tags

CCSS.6.EE.B.5

• Yes
• No

Tags

CCSS.7.EE.B.4A

• a
• b

Tags

CCSS.6.EE.B.5

What step would you perform on BOTH sides of the equation to solve the equation below?

x - 62 = 123

• Add 62 to each side.

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

The variable, k, is being divided by 11 in the equation above. What step would you use to solve the equation?

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• Subtract 11 to both sides.

Tags

CCSS.HSA.REI.A.1