36÷x=1.25

36÷x=1.25 2x+x+x÷3=36 (x+x)+(x-x)+(x*x)+(x÷x)=81 解方程,5%x-7.5%x=22.5 25%x-7%x=36 2.3%x+x%=6.6 x-30%x=1.4 x÷50%=10 65%x-25%x=8 解36x÷x的方程帮帮大忙36x÷x=18 7.8x÷36＝20.7.8x-4x=2x+3.6 45x=38(x+1)x/36-x/45=480x+300=(80*1.25)x(68-2x)/(16-2x)=55x+110=1300+x 45x=38(x+1)x/36-x/45=480x+300=(80*1.25)x(68-2x)/(16-2x)=55x+110=1300+x 8x-5.5x=7.57.2x÷3.6=2 3x＋6x-8x=0.7 12x-2x-5x=4.512x-x=0 5x＋x=1.8 3.2x＋1.8x=64.8x-0.8x=6 6.3-0.3x=9.6 8.6x-8.5x=0.720x-2x=36 9x＋6x=4.5 18x-12x=5.42x-1.6x=3.6 18x＋3x=7×6 1.2x-0.5x=0.71.3x＋2.7x=1 4x-3.2x=6.4 0.8x＋3.2x＋3x=562.8x-2x=7.2 0.9x=36 18÷x=12 x+1.45=6 x÷8=4.2 43-x=38 2.5x=600.9x=3618÷x=12x+1.45=6x÷8=4.243-x=382.5x=60x÷4.5=1.26.98-x=6.736.72÷x=6.8解方程 X÷48%=X+(X+32) 解方程：8x -4.5÷0.2=16 3(x+30)=6x+30 3-(5-2x)=x+273x-(67-84x）-14=76 15-（7-5X）=2X（11-3X) X+(X+10)+(x+8)=36×3 11×（4-x)+15×（4-X）=30 化简 [3x/(x+2)-x/(x=2)]÷x/(x^2-4)化简 [3x/(x+2)-x/(x-2)]÷x/(x^2-4 1.25 x17.6 + 36 x 1.25 + 26.4 x 1.25 = x+1.25x=9 10x -6.2x-2x=36 x=? 设f(x)=x+2÷x(x 10x+(10-x)-36=10(10-x)+x