| to solve, the unknown quantity, substituted into the expression, the value, roots, have been transposed, the Least Common Denominator, is checked, clearing, to satisfy |
1. No rule can be given чтобы решить the given problem. 2. We must write out a definite description of what the letter selected for неизвестная величина represents. 3. There is an indefinite number of pairs that can be подставлены в это выражение. 4. Check the величину obtained in the solution of the equation. 5. The derived equation may have fewer number of корней than the original one. 6. All the terms containing the unknowns были перенесены to the left member. 7. Each member of the equation is multiplied by the наименьший общий знаменатель. 8. The result проверяется by the given formula. 9. The process of multiplying each member by the Least Common Denominator is called устранение the equation of any fractions. 10. The statement of condition may be such that no number can be found to удовлетворить it.