Foundations how to solve a 2-step equation

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 steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

how would you solve this equation: 9x=153? 

• multiply
• divide
• add
• subtract

Tags

CCSS.6.EE.B.7

Did Sarah make an error? If so, which is the best description of her error?

• She didn't distribute correctly. The second step should read 3x - 12 = 24

• She didn't distribute correctly. The second step should read -3x - 12 = 24

• She didn't distribute correctly. The second step should read -3x + 12 = 24

• She didn't make an error.

Tags

CCSS.HSA.REI.A.1

What was done to solve the equation?

(Line 1) 5x - 8 = 32

(Line 2) 5x = 40

(Line 3) x = 8

• add 8 to both sides, then divide both sides by 5

• add 8 to both sides, then divide both sides by 40

• subtract 8 from both sides, then divide both sides by 5

• subtract 8 from both sides, then multiply both sides by 5

Tags

CCSS.HSA.REI.A.1

What needs to be done to solve for x?

• Subtract 5

• Add 5

• Multiply by 5

• Divide by 5

Tags

CCSS.6.EE.B.7

What is the first step in solving the equation?

• Add 4 to each side
• Subtract 4 from each side
• Subtract 2y from each side
• Divide each side by 2y

Tags

CCSS.7.EE.B.4A

Which of the following would HELP solve this equation?

• Multiply both sides by 4

• Divide both sides by 4

• Add 3

• Multiply both sides by 3

Tags

CCSS.HSA.REI.A.1

 $\frac{2}{3}x\ =\ -45$ 
Which of the following would help solve this equation?

• Divide both sides by 3

• Multiply both sides by 3

• Divide both sides by -3

• Multiply both sides by -3

Tags

CCSS.6.EE.B.7

 $\frac{2}{9}x\ =\ 12$  

Which of the following would help solve this equation?

• Add 9 to both sides

• Subtract 9 from both sides

• Multiply both sides by 9

• Divide both sides by 9

Tags

CCSS.6.EE.B.7