1/3 (x + 5)= 1/5 (4x - 8)
Matematika
Daffahilmi12345
Pertanyaan
1/3 (x + 5)= 1/5 (4x - 8)
1 Jawaban
-
1. Jawaban ruthstephanis
1/3(x + 5) = 1/5(4x - 8)
1/3x + 5/3 = 4/5x - 8/5
1/3x - 4/5x = -8/5 - 5/3
5/15x - 12/15x = -24/15 - 25/15
-7/15x = -49/15
x = -49/15 : (-7/15)
x = -49/15 (-15/7)
x = 7