Question

Ini tentang PLSV, sekalian dikasi cara pengerjaannya ya,
3/4(x+3)+1/2(x-1)=0

Answer 1

3x/4 + 9/4 + x/2 - 1/2 = 0
5x/4 = -7/4
5x = -7
x = -1,4

Answer 2

3/4(x +3) +1/2(x -1) = 0
3/4x +9/4 +1/2x -1/2 = 0
3/4x +1/2x = -9/4 +1/2
3/4x +2/4x = -9/4 +2/4
6/4x = -7/4
x = -7/4 : 6/4
x = -7/4 x 4/6
x = -28/24
x = -1 4/24
x = -1 1/6

Itu jawabannya.