Jika y = 4 dan 3x + 5y =14 maka nilai x = ...
a. -3
b. -2
c. -1
d. 1
e. 2
Tolong jawab dong... thank you :)
a. -3
b. -2
c. -1
d. 1
e. 2
Tolong jawab dong... thank you :)
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Verified answer
Y = 43x + 5y = 14
x = .....
3x + 5y = 14
3x + 5(4) = 14
3x + 20 = 14
3x = 14 - 20
3x = -6
x = -6 / 3
x = -2
Jawabannya yang b. -2
semoga membantu
(kalo bisa jadikan jawaban terbaik. makasih yaa)