804 Solving Multistep Equations

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

The goal of solving two-step equations is to:

• francine
• Find the coefficient 
• Find the value of the variable

Tags

CCSS.7.EE.B.4A

 What is the second step in solving the following equation?
-3x + 5 = 20

• Subtract 5 from both sides
• Divide both sides by -3
• Divide both sides by 3
• add 3x to both sides

Tags

CCSS.7.EE.B.4A

Which of the following is an equation?

• 4x - 7
• 3 - 7t
• 7x = 49
• 43x - 9

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

What is the inverse operation you would use to solve:
6x = 36

• Multiply
• Divide
• Add
• Subtract

Tags

CCSS.6.EE.B.7

What is the inverse operation of multiplication? 

• multiplication
• addition
• subtraction 
• division 

Tags

CCSS.3.OA.C.7

Translate: 
Four times a number plus six IS 30.

• 4 + 6 = 30
• 4x + 6 = 30
• x + 4 times 6 = 30
• 30 = 4x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

Tags

CCSS.7.EE.B.4A

2x + 3 = 2x + 7

• 0
• 4
• no Solution
• All real numbers

Tags

CCSS.8.EE.C.7A

6(6v +6) - 5 = 1 + 6v

• 1
• -1
• no solution
• all real numbers

Tags

CCSS.8.EE.C.7A