Daniel

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.

What is the first step you should take to solve this problem?

1 + 4n - 6n = 1 - 8n

• subtract 8n to both sides

• multiply 6n to both sides

• combine the like terms 4n + -6n

What is the final answer to

10 + 2n = 8n - 2n + 10 ?

• 12

• 5

• 0

• -15

Does the following equation have one solution, no solutions, or infinitely many solutions?

2x + 4 = 2x + 4

• One

• None

• Infinite

• This cannot be determined

Does the following equation have one solution, no solutions, or infinitely many solutions?

5x + 4 = 2x + 4

• One

• None

• Infinite

• This cannot be determined

Does the following equation have one solution, no solutions, or infinitely many solutions?

5x - 7 = -5x + 4

• One

• None

• Infinite

• This cannot be determined

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

Parallel Lines never intersect because...

• they have the same slopes. 

• they have the same y-intercept.

• they have different slopes.

• they have different y-intercepts. 

Solve the system of equations.

• (10, 3)

• (6, 3)

• (15, 3)

• No solution

• Infinite Solution