1) 2+3 = 5 2) -1-2 = -3 3) -1+2 = 1 4) -3+2 = -1
1) 5x - 9 = -24 5x = -24 + 9 5x = -15 x = -15/5 x = -3 (उत्तर)
2) -14x - 14 = -70 -14x = -70 + 14 -14x = -56 -x = -56/-14 -x = -4 तो x = 4
3) -10x - 13 = -37 -10x = -37 + 13 -10x = -24 x = -24/-10 x = 2.4
4) -5x - 4 = 16 -5x = 16 + 4 -5x = 20 x = 20/-5 x = -4