equation solving

What is the solution of 25 + k = 18

• 18

• -7

• 43

• 7

Tags

CCSS.6.EE.B.7

What is the solution of r - 11 = 5

• 11

• 14

• 15

• 16

Tags

CCSS.6.EE.B.7

Solve: -3w = 30

• -27

• 9

• -10

• 33

Tags

CCSS.6.EE.B.7

What is the solution of 13 = t + 7

• 5

• 6

• 7

• 20

Tags

CCSS.6.EE.B.7

What value of a makes this equation true, a - 5 = -9

• -14

• 9

• 5

• -4

Tags

CCSS.6.EE.B.5

Solve: -10x = 90

• x = 80

• x = 100

• x = -10

• x = -9

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

How would you solve the equation?
3 = $\frac{\text{d}}{\text{17}}$  

• Divide both sides by 17

• Add 3 to both sides

• Multiply both sides by 3

• Multiply both sides by 17

Tags

CCSS.6.EE.B.7

What is the first step in the following equation?

2x - 5 = 13

• Subtract five from both sides

• Divide by two on both sides

• Add five to both sides

• Multiply by one-fifth on both sides

Tags

CCSS.7.EE.B.4A

What is the first step in the following equation?

-5 + 3x = -18

• Divide by 3 on both sides

• Add eighteen to both sides

• Add five to both sides

• Subtract five from both sides

Tags

CCSS.7.EE.B.4A