Wyznaczając x z równania 4x+7y=8, otrzymamy
4x+7y=8
4x=-7y+8 /4
x=-7/4y+2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x+7y=8
4x=-7y+8 /4
x=-7/4y+2