Math Problem Statement
Solve the equation (y - 5) / 3 = 4 / 5.
Solution
The equation provided in the image is:
Step-by-step solution:
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Eliminate the fractions by cross-multiplying: Multiply both sides by the denominators of the fractions, and :
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Simplify both sides:
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Isolate : Add to both sides:
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Solve for : Divide both sides by :
Final Answer:
Let me know if you have further questions or need clarification!
Related Questions:
- How can you check your solution in a fraction-based equation?
- What are common mistakes to avoid when cross-multiplying?
- How do you convert improper fractions into decimals?
- What strategies can you use to solve equations with variables on both sides?
- How can this method be extended to equations with multiple variables?
Tip:
When solving equations with fractions, always simplify the fractions and check your solution by substituting it back into the original equation.
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Math Problem Analysis
Mathematical Concepts
Algebra
Equations with Fractions
Formulas
Cross-multiplication for solving equations with fractions
Theorems
Basic properties of equality
Suitable Grade Level
Grades 7-8