Solve for Variable When Value Is Given

What is the correct step to solve for the variable?

y + 25= 80

• add 25 to both sides

• subtract 25 to both sides

• divide 25 on both sides

• multiply 25 on both sides

Tags

CCSS.6.EE.B.7

What is the correct step to solve for the variable ?

x + 11 = 44

• add 11 to both sides

• subtract 11 from both sides

• divide 11 to both sides

• multiply 11 to both sides

Tags

CCSS.6.EE.B.7

• (-5, -9)

• (9, 5)

• (5, 9)

• (-9, -5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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

Solve the equation:
4p = 16

• p = 12

• p = -12

• p = -4

• p = 4

Tags

CCSS.6.EE.B.7

Which equation has w = 8 as the solution?

• 8w= 64

• 16w = 240

• 16 - w = 9

• 4 + w = 10

Tags

CCSS.6.EE.B.5

y + 9 = -10

• 1

• -1

• 19

• -19

Tags

CCSS.6.EE.B.7

Solve:

11 = x - 7

• 4

• -4

• 18

• -18

Tags

CCSS.6.EE.B.7

Solve the equation:

-5x = 25

• x = 20

• x = -20

• x = -5

• x = 5

Tags

CCSS.6.EE.B.7

x - 8 = -5 

• 13

• -13

• 3

• -3

Tags

CCSS.6.EE.B.7