Plug In Numbers

18+m=8

• m=0
• m=10
• m=-10
• m=8

-16+ x= -15

• 2
• 0
• -1
• 1

Solve the equation below:

• k = 152
• k = 176
• k = 5
• k = 27

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.

Solve the equation:
-3 + x = -12

• x = 9 
• x = -15
• x = -9
• x = 15

30 = x - 12

• -42
• 28
• 42
• -28

-2+x=22

• 24
• 20
• -20
• -24

Solve for x.
x   -   8  =  -27

• 19
• -35
• 35
• -19

18 = -3c

• c = 6
• c = -6
• c = 15
• c = -15

-10z = 40

• z = 50
• z = 30
• z = -4
• z = 4