" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(4x + 1)/3 - (3y - 2)/4 = 1 ...kalikan 12 ---> 4(4x + 1) - 3(3y - 2) = 12
2(x - 1) + (y - 2) = -8 -----> 2x - 2 + y - 2 = - 8 ---> 2x + y = - 4
4(4x + 1) - 3(3y - 2) = 12 ------> 16x + 4 - 9y + 6 = 12 ---> 16x - 9y = 2
2x + y = - 4 .....kalikan 9 ------> 18x + 9y = - 36
16x - 9y = 2 ......kalikan 1 -------> 16x - 9y = 2
------------------------ +
34x = - 34
x = - 1
18x + 9y = - 36
18.(-1) + 9y = 36
-18 + 9y = 36
9y = 36 + 9
9y = 45
y = 5
x - y = -1 - 5
= - 6