5%-x=15/16 x+70%x=340 2x/3+75%x=1/6 70%X + 20%X = 3
6 X - 15%X = 68 40%x+21=37 2x+20%x=3
5+50%x=3 60%x+25=40 24-120%x=18 x – 25%x = 60 x – 60%x = 10 x + 20%x = 360 x + 30%x = 78 25%x + 35%x = 6 35%x - 25%x = 1 x + 20%x = 48 x - 20%x = 36 140%x - x = 40 x - 75%x = 6 x + 60%x = 48 40%X+25%X=130 x+20%x=6 x+70%x=34 2 x-15%x=10
2 (1-25%)X=45 x+50%x=30 x-40%x=12 2/3x-45%x=2
4 x-40%x=3
6 25%x-16=24 30%x+90=117 x-20%x=28 14%x-9
7 35%x+x=13
5 x-75%x=0
5 x-45%x=110 75%x-50=22 60%+4x=27
6 3X= 83 X÷72 =167 125 ÷X= 310 4X =30% 53 X = 7225 X-0
25=41 X×53 =20×41 50% X + 54 X = 3
6 25% X + 15%X = 54 3 X - 15%X = 68 X- 27 X =43 X+83 X=121 X+87 X= 43 21 X + 61 X = 4 X+ 41 X=20 6X+5 =13
4 4 X-6=38 43 X+41 =83 4 X-3 ×9 = 29 5X-3× 215 =75 4X-6× 32 =260 x + 60 × 25% x = 75 0
36×5- 34 X = 35 X - 0