35X+13X=9.6

35X+13X=9.6 8x-x=14.7怎么解方程 35x+13x=9.6怎么解 4X减3.7x=12 4.2x加2.5x=1.34 8X减3x=15.6 (x减3）除2=7.5 35X加13x=9.6 2x+0.4x=48(并检验)8x-x=14.7 35x+13x=9.6 5(x+3)=35x+3.7x+2=16.114x+3x-12x=15818-2.5x=13（写成检验过程）9.5x-5x=271.5x-6=3（写成检验过程）7x-0.6x=16 35x+13x=9.6解方程, 2x+0.4x=48(并检验) 8x-x=14.7 35x+13x=9.6 5(x+3)=35 x+3.7x+2=16.1 14x+3x-1.2x=158（注：x是英文字母） （X+X)+(X-X)+(X*X)+(X/X)=100 35道.符号^代表平方.读起来就是（X的平方）.1,x^-x-202,x^-9x+203,x^-9x-204,x^+9x+205,x^-18x+326,x^+14x-317,x^+18x+328,x^+14x-329,x^+19x+4810,x^+47x-4811,x^+13x-4812,x^+2x-4813,x^+26x+4814,x^-22x-4815,x^+17x+7216,x^+21x-10017,x^-x-7218,x x+35=(x+3x)*30% 4x+9x=13x X+13%X-28%X=3. x+13%x-28%x=3.4 13x-6.8x+x=46. 13x-15x+x=-3 x*x-10*x=13急 x+20%x=9.6 3x+x=9.6 x-1.2x=9.6