One Step Inequalities

Front

What is a one-step inequality?

Back

A one-step inequality is an inequality that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

Front

How do you solve the inequality x - 9 > 10?

Back

Add 9 to both sides: x > 19.

Front

Does the inequality sign flip when dividing by a negative number?

Back

Yes, the inequality sign flips when you divide or multiply both sides of an inequality by a negative number.

Front

What does the inequality symbol '≥' mean?

Back

It means 'greater than or equal to'.

Front

How do you express 'at least 45' in inequality form?

Back

It is expressed as x ≥ 45.

Front

What is the solution to the inequality 24 ≤ h + 15?

Back

Subtract 15 from both sides: h ≥ 9.

Front

What is the solution to the inequality 26 < f + 32?

Back

Subtract 32 from both sides: f > -6.

Front

What does the inequality symbol '<' mean?

Back

It means 'less than'.

Front

What is the solution to the inequality 2x < 20?

Back

Divide both sides by 2: x < 10.

Front

How do you solve the inequality -3x > 9?

Back

Divide both sides by -3 and flip the inequality sign: x < -3.