Solving One Step Equation - Reasoning

How would you solve this one step equation:

x +12 = 20

• subtract 12

• add 12

• subtract 20

• add 20

Tags

CCSS.6.EE.B.7

How would you solve the one step equation:

4x=16

• divide by 16

• divide by 4

• multiply by 4

• multiply by 16

Tags

CCSS.6.EE.B.7

What is the solution

-x=20

• x=20

• x=19

• x=21

• x=-20

Tags

CCSS.6.EE.B.7

What is the correct first step to solve the equation:

-5x=25

• subtract 5

• divide by -5

• multiply by -5

• add 5

Tags

CCSS.6.EE.B.7

• add 4

• divide by 4

• subtract by 4

• multiply by 4

Tags

CCSS.6.EE.B.7

• Multiply by -2

• Add 2

• Divide by -2

• Minus 5

Tags

CCSS.6.EE.B.7

• Divide by 16

• Multiply by 16

• Subtract 16

• Add 16

Tags

CCSS.6.EE.B.7

What is the correct first step to solving this equation:

• - 4 + x = 5

• Subtract 4

• Divide by 4

• Multiply by -4

• Add 4

Tags

CCSS.6.EE.B.7