An Introduction to Algebra Upon the Inductive Method of InstructionCummings, Hilliard, 1826 - 276 σελίδες |
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Σελίδα 26
... transposed from one mem- ber to the other , care being taken to change the sign . In the last example , 76 was transposed from the first member to the second , and the sign changed from + to ; and 3 x was transposed from the second ...
... transposed from one mem- ber to the other , care being taken to change the sign . In the last example , 76 was transposed from the first member to the second , and the sign changed from + to ; and 3 x was transposed from the second ...
Σελίδα 27
... transposing 16 , By transposing 3x , Uniting terms , - 4 x -16 = 3x 4 4x = 3x + 16- 4 4x - 3x = 16 x = 12 3 x = 36 - --- 4 less . greater . Ans . Less 12 gallons , greater 36 gallons . Proof . 36 is three times 12 according to the ...
... transposing 16 , By transposing 3x , Uniting terms , - 4 x -16 = 3x 4 4x = 3x + 16- 4 4x - 3x = 16 x = 12 3 x = 36 - --- 4 less . greater . Ans . Less 12 gallons , greater 36 gallons . Proof . 36 is three times 12 according to the ...
Σελίδα 29
... transposing 80 and uniting terms , x = 10 at 5 cents . Ans . 10 of each sort . 23. A man dying left an estate of $ 2500 to be divided be- tween his two sons , in such a manner , that twice the elder son's share should be equal to three ...
... transposing 80 and uniting terms , x = 10 at 5 cents . Ans . 10 of each sort . 23. A man dying left an estate of $ 2500 to be divided be- tween his two sons , in such a manner , that twice the elder son's share should be equal to three ...
Σελίδα 30
... Transposing and uniting , 2x = 72 = X = 36 what A had . 60-3624 what B had . 28. Divide the number 197 into two such parts , that four times the greater may exceed five times the less by 50 . 29. Two workmen were employed together for ...
... Transposing and uniting , 2x = 72 = X = 36 what A had . 60-3624 what B had . 28. Divide the number 197 into two such parts , that four times the greater may exceed five times the less by 50 . 29. Two workmen were employed together for ...
Σελίδα 31
... , 4x + 80 = 15x + 100 4 Multiplying by 4 , 16x + 320 = 15x + 400 Transposing 15x , 16x - 15x = 400-320 and 320 , x = 80 age of elder . 3x 60 age of younger . 4 4. A man being asked the value of his horse V. 31 Equations .
... , 4x + 80 = 15x + 100 4 Multiplying by 4 , 16x + 320 = 15x + 400 Transposing 15x , 16x - 15x = 400-320 and 320 , x = 80 age of elder . 3x 60 age of younger . 4 4. A man being asked the value of his horse V. 31 Equations .
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Άλλες εκδόσεις - Προβολή όλων
An Introduction to Algebra: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1837 |
An Introduction to Algebra Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1831 |
An Introduction to Algebra upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1844 |
Συχνά εμφανιζόμενοι όροι και φράσεις
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