急求90道四则运算题与54道一元一次方程应用题!

7+38-45/9x3=50 39/13+48-7x4=23 5x19-44/4+14=98 84/12x9+15-52=26 90/6x4-23+15=52 71+42/7-5x3=62 78/13x12-60+13=25 58+15-11x4/2=51 85/5x4+8-4=72 42+25-12x7/6=53 17x4+32/4-37=39 56+2x35/7-20=46 29+19-85/17x9=3 66/6x3+19-25=27 40/8+37-2x15=12 65-4x11+69/23=24 72/3+10x5-56=18 14x2+16-49/7=37 39+60-29x3/87=98 12x4+22-96/2=22 79/79+99-18x5=10 24x4+1-35/5=90 49/7+53-7x8=4 76/4+32-2x3=45 67-13x2+39/3=54 49-13x6/3+19=42 11+26-94/47x8=21 18x3/9+21-18=9 84-10x9/15+10=88 58-6x7+72/4=34 98+1-17x3/1=48 25-14x6/7+17=30 100/10+30-7x5=5 76+14-70/5x5=20 58/2+17-9x5=1 30+16-5x14/7=36 28+4-13x6/3=6 90/30+70-14x4=17 18-3x22/11+72=84 25+18x3-72/18=75 42x2/4+21-2=40 21-54/18+7x9=81 12x6/9-4+75=79 90/18x10-11+35=74 21x4-75/3+4=63 81/3+53-6x8=32 72+20-12x8/16=86 99/11/3+68-5=66 43-12+11x7/11=38 5x7-7+21/3=35 13x6/2+54-23=70 9x4+29-27/3=56 6x8/2-9+58=73 45/5-5+7x9=67 25-4+51/3x4=89 13+23-12x7/3=8 58/2+6x3-28=19 80-2x6+27/3=77 6+8x8/2-24=14 9x10+24/6-9=85 100-35+94/47x2=69 8x8+66/6-7=68 21+48-75/15x2=59 13/13+37x2-44=31 71/1-63/7+3=65 1x1+55/11+1=7 15-8/2+11x2=33 35+2x8-10x4=11 8/1x3+5-27=2 22+19x4/1-18=80 49+21-8x9/12=64 21+32-96/12x5=13 2x38-23/1+7=60 50-3x3x3-8=15 56/14x17-5+20=83 9x6-53/53+19=72 65/5+11x6-17=62 42+48-100/25x2=82 7x8/2+51-8=71 84/21x15+2-15=47 90/5x3+18-28=44 99-31x2-7x3=16 95/5/19+66-10=57 86+9/9+14/2=94 100x0+7x12-26=58 35-16+2x14/7=23 72/2/3-5+39=46 44+49/7+16/8=53 59-44+36/6x4=39 82-15x5-2x2=3 85-19x2+98/7=61 12x4+22-96/2=22 75-30+2x40/8=55 90/45+14x3-1=43 77-76+77/7x7=78 54+19-72/8x5=28 38-11+6x7/3=41 61-30+87/29x15=76 98-3x3-76/2=51 以上是四则运算题,共100道,这下够了吧?