Question

390 - (x - 7) = 169 : 13

Làm nhanh làm đúng mk tick cho

Answer 1

390 - ( x - 7 ) = 169 : 13

390 - ( x - 7 ) = 13

x - 7 = 390 - 13

x - 7 = 377

x = 377 + 7

x = 384

Answer 2

\(390-\left(x-7\right)=169:13\)

\(390-\left(x-7\right)=13\)

\(x-7=390-13\)

\(x-7=377\)

\(x=377+7\)

\(x=384\)

k nha