48.34-3.2X=4.5

48.34-3.2X=4.5 48.34-3.2x=4.5 求x是多少 48.34-3.2X=4.5解方程 4.3X--2.1+3.2X=4.5 4.3x-1.5+3.2x =4.5 8x+5x=1.3 4.5x-3.2x=3.9 5.5x-x=9.9 11x-7x-26=34 列方程 解方程 8.8x-2.4x=3.2 4.6x+5.4x=10.89 3(x+1.解方程8.8x-2.4x=3.24.6x+5.4x=10.893(x+1.7)=9.6(x-4.5)6=31.8 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 48.34-3.2x=4.5解方程要图 9x+7x-x=4.5 x+180%x=3.2 x-0.36x=3.2 4.5x+x=12 x+4.5x=0. 4.5X-X=3.5 x+24=4.5X 4.5x-x=10.5 4.5 x + x=22