Question

1/3(6s+9)=1/4(-2s+4)

yg tau, pke caranya yaa☺

Answer 1

1/3 (6s+9) = 1/4 (-2s+4)
kdua ruas dikalikan dengan 12, menjadi :
4(6s+9) = 3(-2s+4)
4.6s+4.9 = 3.(-2s)+3.4
24s+36 = -6s+12
24s+6s = 12-36
30s = -24
s = -24/30
s = -4/5

Answer 2

1/3(6s+9) = 1/4(-2s+4)
<=> 2s + 3 = -1/2s + 1
<=> 2s + 1/2s = 1 - 3
<=> 4/2s + 1/2s = -2
<=> 5/2s = -2
<=> s = -4/5