Solving 1 step equations HW

x - 12 = 24

• -12
• 36
• 12
• 0

What is the inverse of subtraction?

• Dividing
• Multiplying
• Adding
• Subtracting

Which procedure could be used to find the value for x that makes the statement true?
x - 12 = 34

• Subtract 12 from both sides of the equation
• Add 12 to both sides of the equation
• Multiply both sides of the equation by 12
• Divide both sides of the equation by 12

-16+ x= -15

1st Step:

• Add 15

• Subtract 15

• Add 16

• Subtract 16

What does "inverse" mean?

• Same as

• Opposite

Mathematically, what is the 10 doing to the x?

10x = 90

• Adding 10

• Subtracting 10

• Multiplying 10

• Dividing 10

Solve the equation:
1/2x = 6

• x = 12
• x = -12
• x = 3
• x = -3

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7
• -13f
• 43f - 56
• 40f -7 + 3f

Which procedure could be used to find the value for x that makes the statement true?
 
x + 22 = 64

• Multiply both sides of the equation by 22
• Divide both sides of the equation by 22
• Add 22 to both sides of the equation
• Subtract 22 from both sides of the equation

Solve the equation:
x - 4 = -3

• x = -7
• x = 1
• x = 12
• x = -12