Solving Equations 2

Solve:
-4x = 24

• 20
• -20
• 6
• -6

What is the solution of r - 11 = 5

• 11

• 14

• 15

• 16

Solve for q:
q + 8.25 = 18

• q = 807
• q = 2.181818...
• q = 9.75
• q = 97.5

Solve the equation.
150 + y = 879

• y = 729
• y = 150
• y = 1,029
• y = - 729

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.

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

how would you solve this equation: 9x=153?

• multiply

• divide

• add

• subtract

-4y = 48

• x = -52

• x = -12

• x = -44

• x = -13

What is the first step in solving the following equation? 
n - 6 = -2

• Add 6 to both sides of the equal sign
• Subtract 6 from both sides of the equal sign
• Multiply by 6 on both sides of the equal sign.
• Divide by 6 on both sides of the equal sign.

Solve the equation & check your answer.
3y = 7.86

• y = 7.89
• y = 26.2
• y = 78.9
• y = 2.62