Number of Solutions
Identifying Solutions
Identifying Solutions to Two Variable Equations
Solving for a variable in two variable equations
Jokes!
100

 x - 5 = x + 2 has this many solutions.

What is no solution?/ What is an inconsistent equation?

100

The solution to 2(x - 5)= 20x + 8

What is x= -1?

100

If y = 2x + 1 and y = 3, what is the value of x?

What is 1?

100

Express y in terms of x: 3x + 2y = 6

What is y = -3/2x + 3?

100

What is it called when James Bond takes a bath?

Bubble- O- 7

200

An equation equivalent to 2x + 3 = 2x + 3 is classified as having how many solutions?

What is infinite solutions?/ What is an identity?

200

For the equation x + 5 = 7, verify whether x = 2 is a solution.

What is yes, because 2 + 5 equals 7?

200

Solve for y using substitution: 2x + y = 10 and x = 3.

What is 4?

200

Express y in terms of x: y + 8= 4x?

What is y = 4x - 8?

200

Why was the new knife so amazing?

It had cutting edge technology

300

This is the equation type where rewriting and simplifying both expressions equal one another, like x = x.

What is an identity?

300

Determine if x = 4 is a solution to the equation 3x - 1 = 11.

What is yes, because 3 times 4 is 12, and 12 minus 1 is 11?

300

For the equation y = -x + 4, which point is not a solution: (3, -1), (4, 0), or (0, 4)?

What is (3, -1)?

300

Express y in terms of x: -x + 3y = 9

y = 1/3x + 3

300

What has five toes and isn't your foot?

My foot

400

What might be concluded about the number of solutions if, after simplifying, you have an equation like 7 = 8?

What is no solutions?

400

The solution to 4x= 3/5 + (5-2x)/ 5.

What is x= 4/11?

400

 Does the point (5, 2) lie on the line y = 3x - 1?

What is no?

400

Express y in terms of x: 5x + y = 15

y = -5x + 15

400

How do cows stay up to date?

They read the moos-paper.

500

Describe how you would explain the solution outcome of the equation 4x + 7 = 4x - 2.

What is no solution because it is an inconsistent equation?

500

This number, when substituted for x, is not a solution to x + 4 = 9.

What is any number other than 5?

500

Determine if the point (2, 5) is a solution to the equation y = 2x + 1.

What is yes?

500

Express y in terms of x: 7x - 2y = 14

What is y = 7/2x - 7?

500

Why did the cost of new tires go up?

Inflation

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