Solving Equations Quiz 2

4x + 10 = -26

• 4
• -4
• -9
• 9

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5
• add 5 to both sides
• divide both sides by 5
• subtract both sides by 5

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

3x + 2(4x - 4) = 3

• 4
• 3
• 2
• 1

3x = 15

What is the next step to solving this equation?

• add 3

• subtract 3

• divide 3

• multiply 3

• add 5

• subtract 5

• divide 5

• multiply 5

If while solving an equation your solution appears like so, 3 = 4, how many solutions do you have?

• One Solution

• No Solutions

• Infinitely Many Solutions (all real numbers)

What does it mean when an equation has infinitely many solutions?

• "To infinity and beyond"

• the equation is always TRUE when any value is substituted in for the variable

• the equation will NEVER be true when any value is substituted in for the variable

• only ONE solution will make the equation true

• x = 92

• x = 28

• x = 38

• x = 18