Question

Pomożecie? Odgadnij rozwiązanie równania. klasa 6 DAJE NAJ!!!

z - 6 = 15
s - 13 = 24
t - 19 = 47
a + 9 = 10
b + 20 = -30
d + 35 = -56
x - 8 = -10
y - 3 = -1
k - 5 = -2

Answer 1

Z - 6 = 15    15 + 6 = 21
s - 13 = 24    24 + 13 = 37
t - 19 = 47    47 + 19 = 66
a + 9 = 10    10 - 9 = 1
b + 20 = -30    20 - -30 = -10
d + 35 = -56    35 - -56 = -21
x - 8 = -10    8 + -10 = -18
y - 3 = -1    3 + -1 = -4
k - 5 = -2    5 + -2 = -7

Answer 2

Z-6 = 15
z=15+6 
z=21

s-13=24
s=24+13
s=37

t-19=47
t=27+19
t=46

a+9=10
a=10-9
a=1

b+20=-30
b=-20-30
b=-50

d+35=-56
d=-35-56
d=-91

x-8=-10
x=8-10
x=-2

y-3=-1
y=3-1
y=2

k-5=-2
k=5-2
k=3