6.3+4.5x=36.3-5.5x
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6.3+4.5x=36.3-5.5x6.3+4.5x=36.3-5.5x6.3+4.5x=36.3-5.5x6.3+4.5x=36.3-5.5x4.5x+5.5x=36.3-6.310x=30x=3
6.3+4.5x=36.3-5.5x
6.3+4.5x=36.3-5.5x
6.3+4.5x=36.3-5.5x
6.3+4.5x=36.3-5.5x
4.5x+5.5x=36.3-6.3
10x=30
x=3
6.3+4.5x=36.3-5.5x
6.3 4.5x=36.3-5.5x怎么解
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
5.5x+21-x=50-4.5x
5.5x+21-x=50-4.5x-11
8x+5x=1.3 4.5x-3.2x=3.9 5.5x-x=9.9 11x-7x-26=34 列方程
（X+X)+(X-X)+(X*X)+(X/X)=100
9x+7x-x=4.5
4.5x+x=11/17 5.5x=11／17 x=2／17
13x-6.3x+x=46.8 x=多少
x+5.5x=13
9x+x=5.5
20%x+20%x×30%x-20%x=4.5
6.5x-4.5x=93.6-6.5x-3.5x
4.5x+x=12
x+4.5x=0.
4.5X-X=3.5
x+24=4.5X