Math Problem Statement
Solve d + 7 ≥ 5
Solution
To solve the inequality , follow these steps:
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Isolate on one side: Subtract from both sides of the inequality:
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Simplify:
Final Answer:
This means that can be any value greater than or equal to .
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Related Questions:
- How do you solve inequalities with variables on both sides?
- How would this solution look on a number line?
- What happens if the inequality sign is reversed (e.g., instead of )?
- How do you solve (strict inequality)?
- How do inequalities change when multiplying/dividing by negative numbers?
Tip:
Always remember that when multiplying or dividing an inequality by a negative number, the inequality sign reverses!
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Math Problem Analysis
Mathematical Concepts
Inequalities
Algebra
Formulas
Isolate the variable by addition/subtraction in inequalities
Theorems
Basic properties of inequalities
Suitable Grade Level
Grades 6-8