Math Problem Statement
r+4=9
Solution
To solve the equation , follow these steps:
- Subtract 4 from both sides to isolate :
So, the solution is .
Would you like more details or have any questions?
Here are 5 related questions:
- What happens if we add a negative number to both sides?
- How would you solve ?
- What if the equation was ?
- How would you solve a similar equation with fractions, like ?
- What are the steps to solve ?
Tip: Always perform the same operation on both sides of the equation to keep it balanced.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Formulas
Basic equation solving: r + b = c
Theorems
Addition Property of Equality
Suitable Grade Level
Grades 6-7