Algebra, one clear step at a time.

15 examples

• Combine like termsExpressions and equations · Grades 9–10
• Distribute and simplifyExpressions and equations · Grades 9–10
• Solve a one-step equationExpressions and equations · Grades 9–10
• Solve a multi-step equationExpressions and equations · Grades 9–10
• Solve with variables on both sidesExpressions and equations · Grades 9–10
• Solve an equation with a fractionExpressions and equations · Grades 9–10
• Solve an inequality with a negative coefficientInequalities · Grades 9–10
• Solve a linear system by eliminationSystems of equations · Grades 9–10
• Find a line from two pointsLinear functions · Grades 9–10
• Apply exponent rulesExponents and polynomials · Grades 10–11
• Multiply two binomialsExponents and polynomials · Grades 10–11
• Factor a trinomialFactoring and quadratics · Grades 10–11
• Solve a quadratic by factoringFactoring and quadratics · Grades 10–11
• Use the quadratic formulaFactoring and quadratics · Grades 11–12
• Solve a rational equation and keep its restrictionRational equations · Grades 11–12