" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
⅓ x + ¼ = ¼ x - ⅔
⅓ x - ¼ x = - ⅔ - ¼ sprowadzamy do wspólnego mianownika
⁴/₁₂ x - ³/₁₂ x = -⁸/₁₂ - ³/₁₂
¹/₁₂ x = -¹¹/₁₂ / * 12
x = -11