Solving Equations with Two Steps

15 = 2a + 7

• 2

• 4

• 12

• 14

Tags

CCSS.7.EE.B.4A

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

Figure out what n equals in this equation:
6n + 4 = -26

• n=-6

• n= -5

• n= 8

• n= -4

Tags

CCSS.7.EE.B.4A

In the equation 4p = 20 the variable, p, is being multiplied by 4. How should you show your work to isolate the variable and solve the equation?

• Multiply both sides by 4.
  The solution is x = 80.

• Subtract 4 from both sides. 
  The solution is p = 16.

• Add 4 to both sides. The solution is p = 24.

• Divide both sides by 4. The solution is p = 5.

Tags

CCSS.HSA.REI.A.1

What inverse operation would you do to isolate the variable above?

• Multiply by -6

• Divide by 6

• Multiply by 6

• Divide by -6

Tags

CCSS.6.EE.B.7

Solve for a

• a= -2

• a= -6

• a= 3

• a= 15

Tags

CCSS.7.EE.B.4A

r + 12 = 25

• 37

• 13

• 300

• Answer not Given

Tags

CCSS.6.EE.B.7

2d + 7 = 9 

• 1

• 7

• 4

• 3

Tags

CCSS.7.EE.B.4A

Solve.  -3x - 12 = 15

• 9

• -1

• 27

• -9

Tags

CCSS.7.EE.B.4A

Solve for w:
-6w + 1 = -11

• 2

• 1.2

• 12

• -2

Tags

CCSS.7.EE.B.4A