Question

24×36-[64÷(5×x+6)+360]÷4=773​

Answer 1

Răspuns:

X=2

Explicație pas cu pas:

Sper sa mi dai coroana ca mi a luat 30 de minute sa o fac

24×36-[64÷(5×X+6)+3600]÷4=773

773=24×36-[64÷(5×X+6)+360]÷4

773=864-[64÷(5×X+6)+360]÷4

773=864-[(64/5x+6)+360]÷4

773=864-[(64/5x+6)+360]/4

773=864-{[64+360(5x+6)]/5x+5}/4

773=864-[(64+1800x+2160)/5x+6]/4

773=864-[(2224+1800x)/5x+6]/4

773=864-[(4(556+450x)]/[(5x+6)×4]

773=864-9556+450x)/5x+6

773-864=-(556+450x)/5x+6

-91=-(556+450x)/5x+6

556+450x=(5x+6)×91

556+450x=445x+546

450x-445x=556-546

-5x=-10

x=2

Answer 2

Răspuns:  x = 2

Explicație pas cu pas:

24 × 36 - [ 64 : ( 5 × x + 6 ) + 360] : 4 = 773​

864 - [ 64 : ( 5 × x + 6 ) + 360] : 4 = 773​

[ 64 : ( 5 × x + 6 ) + 360] : 4 = 864 - 773

[ 64 : ( 5 × x + 6 ) + 360] : 4 = 91

64 : ( 5 × x + 6 ) + 360 = 91 × 4

64 : ( 5 × x + 6 ) + 360 = 364

64 : ( 5 × x + 6 ) = 364 - 360

64 : ( 5 × x + 6 ) = 4

5 × x + 6 = 64 : 4

5 × x + 6 = 16

5 × x = 16 - 6

5 × x = 10

x = 10 : 5

x = 2 → numărul, aflat prin metoda mersului invers