Participation 2/12/2021

19  + a  =  -50

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

-10z = 40

• z = 50
• z = 30
• z = -4
• z = 4

Solve: 3(x-4) = -3

• 3
• -3
• 5
• -5

Solve: 4x + 3 = -5

• 1/2
• -1/2
• -2
• 2

3(3x - 6) = 18

• x = 4
• x = -4
• x=8
• x= -12