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19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

x - 8 = -5 

• 13
• -13
• 3
• -3

What is the inverse operation needed to solve for p?
765 = p - 254

• subtraction
• addition
• multiplication
• division

15 = 2a + 7

• 2
• 4
• 12
• 14

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

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 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.

Figure out what n equals in this equation:
6n + 4 = -26

• n=-6
• n= -5
• n= 8
• n= -4

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

-15 = -10 + 5n

What is the first step in solving the equation above?

• Subtract 15 from each side.

• Subtract 10 from each side.

• Add 15 to each side.

• Add 10 to each side.