Many simple inequalities can be solved by adding, subtracting, multiplying or dividing both sides until you are left with the variable on its own. But these things will change direction of the inequality: Multiplying or dividing both sides by a
Step 1 We must solve for one unknown in one equation. We can choose either x or y in either the first or second equation. Step 2 Substitute the value of x into the other equation. In this case the equation is 2x + 3y = 1. Substituting (4 + Step
Solve inequalities with Step-by-Step Math Problem Solver
Solving linear inequalities with division. Let’s see a few examples below to understand this concept. Example 7. Solve the inequality: 8x − 2 > 0. Solution. First of all, add both sides of the