Question

19 va rpg ajutați-mă dau Corona

Answer 1

Răspuns:

a=număr necunoscut

a+1867=5050

a=5050-1867

a=3183

Answer 2

16.

a+b+c=?

a=3859, b=a-2950

c=b+606

_______

b=3859-2950

b=909

c=909+606

c=1515

a+b+c=3859+909+1515

=4768+1515

=6283

18. 1341+876+a=5000

876+a=5000-1341

876+a=3659

a=3659-876

a=2783

b+980-4760=3698

b+980=3698+4760

b+980=8458

b=8458-980

b=7478

10000-c+906-2408=4982

10000-c+906=4982+2408

10000-c+906=7390

10000-c=7390-906

10000-c=6484

c=6484+10000

c=16484

19. x+1867=5050

x=5050-1867

x=3183

Sper că te-am ajutat!

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