Question

Решите уравнение: b-2/13 = b-35/52

Answer 1

$frac{b-2}{13}=frac{b-35}{52}$

$frac{4(b-2)}{52}=frac{b-35}{52}$

4(b-2)=b-35

4b-8=b-35

3b=-27

b=-9