Solving Equations Bonus

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

• multiply both sides by 9
• divide both sides by 9
• add 9 to both sides
• subtract 9 from both sides

Tags

CCSS.6.EE.B.7

• k = 152
• k = 176
• k = 5
• k = 27

Tags

CCSS.6.EE.B.7

9 + 3r = 10

• r = 2/3
• r = 1/3
• r = -1/3
• r = 4

Tags

CCSS.7.EE.B.4A

8 -3w = -13

• w = 7
• w = -13/5
• w = 13/5
• w = -7

Tags

CCSS.7.EE.B.4A

 -5t + 9 = 24

• t = -3
• t = 3
• t = 33/5
• t = -33/5

Tags

CCSS.7.EE.B.4A

5(y - 3) + 2y = 27

• y = 3
• y = 42/15
• y = 30/7
• y = 6

Tags

CCSS.8.EE.C.7B

4x - 9x + 3 = -32

• x = -35/13
• x = 7
• x = -7
• x = -29/5

Tags

CCSS.8.EE.C.7B

17 = 3(x-5) + 5

• x = 9
• x = 8
• x = 17/3
• x = -9

Tags

CCSS.7.EE.B.4A

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