" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
8-15=X
X=-7 .
9 - x = 4x + 10
x = - 1/5 = -0.2
8. x+ 15 = 11
x= -4
x + 33 = 33 - 4 = 29
9. 4x + 20 = 6x + 6
2x = 14
x = 7
10. x = lebar, 2x = panjang
x + x + 2x + 2x = 48
6x = 48, x = 8 m
panjang = 2x = 16 m
11. 3/4 y > 7
y > 28 / 3