2 Step Equations Quiz: Test Your Skills with Our Online Questions

Study Notes

Solving Equations and Inequalities

Two-Step Equations

To solve a two-step equation, it's necessary to isolate the variable, which involves adding, subtracting, multiplying, or dividing both sides of the equation by the same value.

Equation 3x + 7 = 16

The first step to solve this equation is to subtract 7 from both sides, resulting in 3x = 9.

Equation 5(x-2) = 25

The solution to this equation is x = 7.

Absolute Value Inequalities

To solve an absolute value inequality, it's essential to isolate the absolute value expression, then split the inequality into two separate inequalities and solve for x.

Inequality |2x - 3| < 5

A possible solution to this inequality is x < 4 or x > -2.

Inequality |x + 2| > 3

The solution to this inequality is x < -5 or x > 1.

First Step in Solving Absolute Value Inequalities

The first step to solve an absolute value inequality is to isolate the absolute value expression by moving all terms to one side of the inequality.

Inequality |x - 3| ≥ 7

The solution to this inequality is x ≤ -4 or x ≥ 10.

Inequality |2x + 1| < 5

The solution to this inequality is -3 < 2x < 9, or -1.5 < x < 4.5.

Description

Test your knowledge on solving two-step equations with this quiz! Learn the necessary steps to solve these types of equations and practice with sample problems. Keywords: two-step equations, necessary steps, solve, sample problems.