Algebraic Equations Quiz

Solve for x : 12x - 3x + 23 = 17 + 6x

• x = -1

• x=-2

• x=-3

• x=-4

Find b: 5b + 9 = 7b + 6 - 3b

• b = -3
• b=3

• b=-2

• b=2

Solve for y: 6(y + 3) = 5y + 28

• y = 10
• y=-10
• y=-20
• y=20

What is the first step in solving the equation 2a - 4(a - 5) = 10

• 
  Add 4 to both sides

• 
  Add the 2a and a 

• Distribute -4 to a and -5

• Distribute 4 to a and -5

Solve for n: 14n + 2 - 7 = 15n - (n - 21)

• n = 0
• No solution

• Infinite solution

Solve for the given variable: -4w - 39 = -39 - 4w

• w = any real number or infinite solutions

• One solution

• No solution

Solve for the given variable: 12+5n=5n-12     

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• No solution
• One solution
• Infinite solutions

Solve for a : 2(a - 4) + 1 = 2a - 7

• a = 4
• a = 8

• No solution

• a has infinite solutions

Solve e:

6e - 9 = 2(e - 4)

• Infinite solutions

• e=1/3

• e=1/4

• No solution

• One solution

• No solution

• Infinite solutions