September 2018 1 48 Report
Selesaikan dengan metode substitusi
x + y + 2 = 45. . . . .(1)
x + 4 =y. . . . . . . . . (2)
z - 17 = x. . . . . . . . .(3)

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.