Nomer 435 Po Algebre 7 Klass Dorofeeva -

In the 7th-grade algebra textbook by , problem No. 435 typically involves a classic age-related word problem. The Story of the Father and Son

skysmart.ru/7-klass/algebra/dorofeev-204">Dorofeev textbook ? nomer 435 po algebre 7 klass dorofeeva

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 In the 7th-grade algebra textbook by , problem No

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 In the 7th-grade algebra textbook by