Solving Equations Quiz (11/30)

• k = 190

• k = -9

• k = 29

• k = 10/19

• x = 7

• x = 35

• x = 294

• x = 1.5

• j = -7/10

• j = -34

• j = 280

• j = 6

• m = 99

• m = -10

• m = 121

• m = -1210

• p = -55

• p = -33

• p = 484

• p = 4

• n = -12

• n = -4

• n = -3

• n = -8

• a = 45

• a = 18

• a = 12

• a = 5

What is the first step in this equation?

3x + 5 = 20

• Add 5 and 20

• Subtract 5 from both sides of the equation

• Add 3 and 5

• Multiply 3 by 5

After you subtract 5 from both sides of the equation (3x + 5 = 20) what will the equation look like?

• 3x = 25

• 3x = 20

• 3x = 3

• 3x = 15

What is the next step in the equation?

3x = 15

• Divide both sides by 3

• Add 3 and 15

• Subtract 3 and 15

• Multiply 3 and 15