" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b) -
c) -
d) -9+16=7
e) 81-13= 68
f)20-19=1
g) 8x=3/:8 x= 0,375
h) -
i) -0,6x=9 / : (-0,6) -x=15 , x= -15
x= - 8
b) 27-x=35 |-27
-x= 8 | :-
x=-8
c) 18+x=-7 |-18
x= -25
d) x-16=-9 | +16
x= 7
e) 81-x= -13 | +81
-x= 68 | :-
x= - 68
f) - 19+x=20 | -19
x=1
g) 8x=3 | :8
x= 3:8
h) 3/4x= 2 | :3/4
x= 2*4/3=8/3= 2 i 2/3
i) -0,6x=9 | :(-0.6)
x= - 15
x=-8
b)
x=35-27
x=8
c)x=-7-18
x=-25
d)
x=-9+16
x=7
e)x=-13-81
x=-94
f)x=20+19
x=39
g)x=3/8
h)x=-2 - 0,75
x=2,75
i)x=9 / 0,6
x=