Question

ma.ajuta si pe mn cineva va rog​

Answer 1

a + 5819 = 7285

a = 7285 - 5819

a = 1466

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b - 4283 = 3408

b = 3408 + 4283

b = 7691

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8013 - c = 3780

-c = 3780 - 8013

-c = -4303

c = -4303 / -1

c = 4303

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( 4817 + 2954 ) - a = 3708

7771 - a = 3708

-a = 3708 - 7771

-a = -4063

a = -4063 / -1

a = 4063

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b - ( 9731 - 6805 ) = 1499

b - 2926 = 1499

b = 1499 + 2926

b = 4425

Answer 2

Răspuns:

1)a+5819=7285

7285-5819=1466

2)d-4283=3408

3408+4283=7691

3)8013-c=3780

8013-3780=4233

4)7771-a=3708

7771-3708=4063

5)x-2926=1499

1499+2926=4425