Question

$$\begin{align*} & a=\frac {3} {5}+\frac {5} {11}+\frac {11} {13}\\ & b=\frac {4} {5}-\frac {7} {11}+\frac {7} {13}\end{align*}$$ b'nin a cinsinden değeri ?

Answer 1

3a - b = 5

b = 3a - 5

Answer 2

$3a=\frac{9}{5}+\frac{15}{11}+\frac{33}{13}$

$b=\frac{4}{5}-\frac{7}{11}+\frac{7}{13}$

Taraf tarafa cikarirsak

$3a-b=1+2+2 \Rightarrow b=3a-5$ elde edilir..