Learn Before
Solving
Solve the multi-step linear inequality by collecting the variable terms together.
Step 1 — Collect the variables on the left side: Subtract from both sides:
Step 2 — Isolate the variable: Divide both sides by . Because you are dividing by a negative number, the inequality sign must reverse:
Step 3 — Write the solution in interval notation: The solution includes all real numbers strictly greater than , which is written as .
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Intermediate Algebra @ OpenStax
Ch.2 Solving Linear Equations - Intermediate Algebra @ OpenStax
Algebra
Related
When a manager is calculating labor hour limits, the Division Property of Inequality requires that the inequality symbol be reversed if both sides of the inequality are divided by a negative number.
When a warehouse manager is solving an inequality to determine cost reductions and needs to divide both sides of the inequality by a negative value, which rule must be followed regarding the inequality symbol?
A retail manager is solving an inequality to determine the maximum number of units they can purchase within a budget. Match each mathematical operation with the correct rule for the inequality symbol according to the Division Property of Inequality.
Budget Inequality and the Division Property
An office manager is solving the inequality to determine how many units of a supply can be ordered within a budget. According to the Division Property of Inequality, when the manager divides both sides by the negative number , the direction of the inequality symbol must be ____.
A production supervisor is solving a workplace inequality where the variable has a negative coefficient (for example, -5x > 100). Arrange the following steps in the correct logical order to properly apply the Division Property of Inequality.
Logistics Management: Division Property of Inequality
Standard Operating Procedure: Mathematical Accuracy in Forecasting
A payroll coordinator is using the inequality $40x \leq 2000x$, which rule must be followed according to the Division Property of Inequality?
An internal auditor is using an inequality to monitor departmental spending variances. According to the Division Property of Inequality, which specific component's sign determines whether the auditor must reverse the direction of the inequality symbol?
Solving and
Solving and
Solving
Solving
Example: Solving and Graphing
Solving and Graphing
Example: Solving and Graphing
Example: Solving and Graphing
Solving and Graphing
Learn After
A business manager is using the inequality to compare two different service contracts based on the number of hours . Arrange the following steps for solving this inequality in their correct chronological order.
An operations coordinator is evaluating two logistics plans where the cost difference is modeled by the inequality , where represents the number of shipments. After simplifying the variable terms to the left side, the coordinator reaches the step: . According to the rules for solving inequalities, what must happen to the inequality symbol when dividing both sides by -4 to isolate ?
A logistics coordinator is evaluating two shipping providers where the cost comparison is modeled by the inequality , where represents the number of packages. True or False: The solution to this inequality, when expressed in interval notation, is .
A procurement specialist is evaluating two shipping contracts where the cost comparison is modeled by the inequality , with representing the hours of service. Match each component of the solution process with its corresponding mathematical result or required action.
A project manager is analyzing the cost comparison inequality to determine the most cost-effective software license based on users. After collecting the variable terms, the inequality simplifies to . To isolate , the manager divides both sides by . According to the rules of inequalities, the manager must ____ the direction of the inequality symbol.