Equations and Inequalities Test Review

Front

What is an inequality?

Back

Front

What does the symbol '≤' mean?

Back

Front

What does the symbol '≥' mean?

Back

Front

How do you solve the equation -5 + x = -7?

Back

To solve for x, add 5 to both sides: x = -7 + 5, which simplifies to x = -2.

Front

What is the solution to the equation 3y = 15?

Back

To solve for y, divide both sides by 3: y = 15 / 3, which simplifies to y = 5.

Front

What does the inequality x + 8 < -2 mean?

Back

This means that when you subtract 8 from both sides, x must be less than -10. So, x < -10.

Front

What is the solution to the equation x + 6 = 13?

Back

To find x, subtract 6 from both sides: x = 13 - 6, which simplifies to x = 7.

Front

What does the symbol '<' mean?

Back

Front

What does the symbol '>' mean?

Back

Front

What is the difference between an equation and an inequality?

Back