The math problem says to add the numbers A and B?
The math problem says to add the numbers A and B. But, by mistake , you subtract B fro A and get 66. However 66 is 1 / 3 of correct answer.
10Juaneduardoang
Mejor respuesta
Charoalmada
Answer
To solve this problem we must raise two conditions :
A + B = 66 · 3
B - A = 66
We proceed to solve the system of equations, in such a way that we have the following :
A = 198 - B
Procedures to replace in the second condition and we have to :
B - 198 + B = 66
2B = 264
B = 132
We proceed to calculate the value of A, we have :
A = 198 - 132
A = 66
Therefore, the values of A and B are 66 and 132 respectively.
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