5-9TAP Unit 5 Test Review

Front

What is the value of x in the equation -90 = -100 + x?

Back

x = 10

Front

What is the solution for the equation represented by the model?

Back

x = \frac{6}{5}

Front

What is the solution to the equation -12x - 7 = 53?

Back

x = -5

Front

What is the solution for the equation represented by the model?

Back

x = 1

Front

If 6 > x, what is the correct letter for the inequality?

Back

B

Front

What is the definition of an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Front

What is the principle of balancing equations?

Back

The principle of balancing equations states that you can perform the same operation on both sides of an equation without changing its equality.

Front

What is the solution to the equation 2x + 3 = 11?

Back

x = 4

Front

What is the solution to the equation 5x - 2 = 3?

Back

x = 1