Jawabanmu

2014-09-10T19:04:28+07:00
(5x+3)-(x-1)
= (5x-X) + [3-(1)]
= 4x + (3+1)
= 4x + 4

Jawaban paling cerdas!
2014-09-10T19:07:13+07:00
(5x + 3) - (x - 1)
= (5x - x) +(3 - (-1))
= 4x + (3+1)
= 4x +  4
1 5 1