100 Things Brewers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Brewers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

diketahui y = 10 dan 2y = 3 x - 13 nilai x adalah...
A.-2
B.2
C.3
D.-3

Pakai caranya ya kak

Tolong di bantu ya kak please!!!​

diketahui y = 10 dan 2y = 3 x - 13 nilai x adalah...
A.-2
B.2
C.3
D.-3

Pakai caranya ya kak

Tolong di bantu ya kak please!!!​

Jawaban:

*subtitusi y=10 ke persamaan 2y=3x-13

2y=3x-13

2(10)=3x-13

20= 3x-13

-3x= -13-20

-3x= -33

x= -33 : -3

x = 11

semoga membantuuu