CCSS.Math.Content.6.EE.B.5

What is the inverse operation needed to solve for p?
765 = p - 254

• subtraction
• addition
• multiplication
• division

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CCSS.Math.Content.6.EE.B.5

The goal of solving two-step equations is to:

• Move the constant
• Find the coefficient 
• Find the value of the variable
• Combine like terms

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CCSS.Math.Content.6.EE.B.5

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

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CCSS.Math.Content.6.EE.B.5

Determine whether the given value is a solution.
44 = t - 55, if t = 88

• yes
• no

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CCSS.Math.Content.6.EE.B.5

14 = x - 5

• -19
• 5
• 19
• 9

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CCSS.Math.Content.6.EE.B.5

How do you know when an equation has been solved and your work is done?

• When you get a whole number
• After you add or subtract
• When x is by itself on one side of the equal sign
• When there are no more variables

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CCSS.Math.Content.6.EE.B.5

Solve for the variable.
x - 5 = 20

• x = -25
• x = -15
• x = 15
• x = 25

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CCSS.Math.Content.6.EE.B.5

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

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CCSS.Math.Content.6.EE.B.5

Solve for p:
11p = 121

• 11
• 12
• 110
• 456

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CCSS.Math.Content.6.EE.B.5

10) Solve the inequality: x - 15 ≥ 5

• x < 20

• x ≤ 20

• x > 20

• x ≥ 20

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CCSS.Math.Content.6.EE.B.5