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32-3x[15-2x(16-36:a)]+10=1
ajutor va rog orgent!!!!!


Răspuns :

Răspuns:

32-3×[15-2×(16-36:a)]+10=1

~~~~~~~~~~~~~~~~~~

32-b=1

b=32-1

b=31

3×[15-2×(16-36:a)]+10=31

~~~~~~~~~~~~~~~

c+10=31

c=31-10

c=21

3×[15-2×(16-36:a)]=21

~~~~~~~~~~~~

3×d=21

d=21:3

d=7

[15-2×(16-36:a)]=7

~~~~~~~~~~

15-e=7

e=15-7

e=8

2×(16-36:a)=8

~~~~~~~

2×f=8

f=8:2

f=4

(16-36:a)=4

~~~~

16-g=4

g=16-4

g=12

36:a=12

a=36:12

a=3

Sper ca te-am ajutat!!!