One step equations and inequalities

Front

What symbol is used to represent 'less than or equal to'?

Back

≤

Front

When graphing an inequality, what type of circle is used for the symbols ≤ and ≥?

Back

Closed circle

Front

What does the symbol '>' represent in an inequality?

Back

Greater than

Front

What does the symbol '<' represent in an inequality?

Back

Less than

Front

What is the operation being performed in the equation 10x = 90?

Back

Multiplication by 10

Front

How do you isolate x in the equation x - 3 = 9?

Back

Add 3 to both sides.

Front

What is the solution to the equation 2x + 4 = 12?

Back

x = 4

Front

What does the inequality x < 5 mean?

Back

x is any number less than 5.

Front

What is the first step to solve the equation x/4 = 3?

Back

Multiply both sides by 4.

Front

What does the symbol '≥' indicate in an inequality?

Back

Greater than or equal to