50道一元一次方程的计算题~求你们了 么

7(2x-1)-3(4x-1)=4(3x+2)-1; (5y+1)+ (1-y)= (9y+1)+ (1-3y); 20%+(1-20%)(320-x)=320×40% 2(x-2)+2=x+1 2(x-2)-3(4x-1)=9(1-x) x/3 -5 = (5-x)/2 2(x+1) /3=5(x+1) /6 -1 (1/5)x +1 =(2x+1)/4 (5-2)/2 - (4+x)/3 =1 x/3 -1 = (1-x)/2 (x-2)/2 - (3x-2)/4 =-1 11x+64-2x=100-9x 15-(8-5x)=7x+(4-3x) 3(x-7)-2[9-4(2-x)]=22 3/2[2/3(1/4x-1)-2]-x=2 2(x-2)-3(4x-1)=9(1-x) 11x+64-2x=100-9x 15-(8-5x)=7x+(4-3x) 3(x-7)-2[9-4(2-x)]=22 3/2[2/3(1/4x-1)-2]-x=2 2(x-2)+2=x+1 1。7(2x-1)-3(4x-1)=4(3x+2)-12。(5y+1)+ (1-y)= (9y+1)+ (1-3y)3。[ (- 2)-4 ]=x+24。20%+(1-20%)(320-x)=320×40%5。2(x-2)+2=x+1 6。2(x-2)-3(4x-1)=9(1-x) 7。11x+64-2x=100-9x 8。15-(8-5x)=7x+(4-3x) 9。3(x-7)-2[9-4(2-x)]=22 10。3/2[2/3(1/4x-1)-2]-x=211。5x+1-2x=3x-212。3y-4=2y+113。87X*13=514。7Z/93=41 15。15X+863-65X=54 16。58Y*55=2748917。2（x+2）+4=918。2(x+4)=1019。3(x-5)=1820。4x+8=2(x-1)21。3(x+3)=9+x22。6(x/2+1)=1223。9(x+6)=6324。2+x=2(x-1/2)25。8x+3(1-x)=-226。7+x-2(x-1)=127。x/3 -5 = (5-x)/2 28。2(x+1) /3=5(x+1) /6 -1 29。(1/5)x +1 =(2x+1)/4 30。(5-2)/2 - (4+x)/3 =1 15x-8(5x+1。5)=18*1。25+x 3X+189=521 4Y+119=22 3X*189=5 8Z/6=458 3X+77=59 4Y-6985=81 87X*13=5 7Z/93=41 15X+863-65X=54 58Y*55=274891。2(x-2)-3(4x-1)=9(1-x) 2。11x+64-2x=100-9x 3。15-(8-5x)=7x+(4-3x) 4。3(x-7)-2[9-4(2-x)]=22 5。3/2[2/3(1/4x-1)-2]-x=2 6。2(x-2)+2=x+1 7。0。4(x-0。2)+1。5=0。7x-0。38 8。30x-10(10-x)=100 9。4(x+2)=5(x-2) 10。120-4(x+5)=25 11。15x+863-65x=54 12。12。3(x-2)+1=x-(2x-1) 13。11x+64-2x=100-9x 14。14。59+x-25。31=0 15。x-48。32+78。51=80 16。820-16x=45。5×8 17。(x-6)×7=2x 18。3x+x=18 19。0。8+3。2=7。2 20。12。5-3x=6。5 21。1。2(x-0。64)=0。54 22。x+12。5=3。5x 23。8x-22。8=1。2 24。1\ 50x+10=60 25。2\ 60x-30=20 26。3\ 3^20x+50=110 27。4\ 2x=5x-3 28。5\ 90=10+x 29。6\ 90+20x=30 30。7\ 691+3x=700 1 2x-10。3x=152 0。52x-(1-0。52)x=803 x/2+3x/2=74 3x+7=32-2x5 3x+5(138-x)=5406 3x-7(x-1)=3-2(x+3)7 18x+3x-3=18-2(2x-1)8 3(20-y)=6y-4(y-11)9 -(x/4-1)=510 3[4(5y-1)-8]=6