A1A extra credit

What is the inverse operation of division?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.3.OA.C.7

What is the inverse operation of subtraction?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.2.NBT.B.5

What is the inverse operation of multiplication?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.3.OA.C.7

What is the inverse operation of addition?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.2.NBT.B.5

x - 62 = 123

How should you show your work to isolate the variable and solve the equation?

• 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

What is the next step to solve this equation?
-4x + 6 = 10

• Add 6 to both sides of the equation

• Add 10 to both sides of the equation

• Add 4x to both sides of the equation

• Subtract 6 from both sides of the equation

Tags

CCSS.7.EE.B.4A

The first step to solving the equation g - 3 = -12 is to . . .

• divide by -3 on both sides of the equal sign

• multiply by -3 on both sides of the equal sign

• subtract 3 on both sides of the equal sign

• add 3 on both sides of the equal sign

Tags

CCSS.6.EE.B.7

What is the first step in solving for w in the equation 3w + 5 = 14?

• Add 5 to both sides of the equal sign

• Divide by 3 on both sides of the equal sign

• Subtract 5 from both sides of the equal sign

• Multiply by 3 on both sides of the equal sign

Tags

CCSS.7.EE.B.4A

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7