" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x - 2(3x-16) = 10
x - 6x + 32 - 10
22 = 5x
x = 4.4
3x - y = 16
13,2 - y = 16
y = -2,8
x - 2y = 10 |3|
3x - y = 16
3x - 6y = 30
_________-
5y = -14
y = 14/5
3x - y = 16 |2|
x - 2y = 10 | 1|
6x - 2y = 32
x - 2y = 10
_________-
5x = 22
x= 22/5