4(x+5)=x+294 open paren x plus 5 close paren equals x plus 29 4. Solve for Now we use algebra to solve the mystery: Move terms with to one side: Simplify: Find : 5. Final Results Son's age now: 3 years old. Father's age now: years old. ✅ Result
Now, let's look into the future. In 5 years, everyone will be 5 years older: The son will be years old. The father will be years old. 3. Create the "4 times older" equation nomer 435 po algebre 7 klass dorofeeva
Imagine a father and his son. Today, the father is exactly than his son. We want to find out how old they are now, knowing that in 5 years , the father will be 4 times as old as the son. 1. Assign variables to current ages First, let's represent their current ages using Let the son's current age be Since the father is 24 years older, his current age is 2. Determine their ages in five years 4(x+5)=x+294 open paren x plus 5 close paren