One Step Add and Subtract Integer Equations

Solve the equation:
x - 4 = -3

• x = -7

• x = 1

• x = 12

• x = -12

Tags

CCSS.6.EE.B.7

-22 + (-24) 

• 46

• -22

• 22

• -46

Tags

CCSS.7.NS.A.1C

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.

• Add 7 to both sides.
  The solution is x = 19.

• Multiply both sides by 7 The solution is x = 84.

Tags

CCSS.6.EE.B.7

What equation is modeled?  Solve the equation.

• x -6 = 13     x = 19

• x + 6 = 13    x = 7

• x + 6 = 13    x = 8

• x - 6 = 13   x = 7

Tags

CCSS.6.EE.B.7

Write the equation for the model. (white square=1 rectangle=x red square = -1)

• 7=x+3

• 7=x+(-3)

• 7=-x+3

• -7=x-3

Tags

CCSS.HSA.CED.A.3

Solve for the missing variable:

• 21

• 61

• - 20

• 24

Tags

CCSS.6.EE.B.7

When you solve one-step equations, you can do anything you want to on one side of the equal sign, as long as...

• it is mathematical

• you do the SAME thing to the other side

• solving equations is impossible

Tags

CCSS.6.EE.B.7

-16+ x= -15

• 2

• 0

• -1

• 1

Tags

CCSS.6.EE.B.7

r + 12 = 25

• 37

• 13

• 300

• Answer not Given

Tags

CCSS.6.EE.B.7

Solve for the variable.
x - 5 = 20

• x = -25

• x = -15

• x = 15

• x = 25

Tags

CCSS.6.EE.B.7