〔(x+52.9)*5-3.9343]/0.5-10x=521.1314方程结果多少?请列出解题步骤．

〔(x+52.9)*5-3.9343]/0.5-10x=521.1314方程结果多少?请列出解题步骤．
〔(x+52.9)*5-3.9343]/0.5-10x=521.1314方程结果多少?
请列出解题步骤．

〔(x+52.9)*5-3.9343]/0.5-10x=521.1314方程结果多少?请列出解题步骤．
[(x+52.9)*5-3.9343]/0.5-10x=521.1314
(5x+264.5-3.9343)/0.5-10x=521.1314
5x/0.5+264.5/0.5-3.9343/0.5-10x=521.1314
10x+529-7.8686-10x=521.1314
10x-10x+529-7.8686=521.1314
529-7.8686=521.1314
可以看到:x经过上述运算一定变成521.1314

[5x+264.5-3.9343]/0.5-10x=521.1314
20x+529-7.8686-10x=521.1314
10x+521.8314=521.1314
10x=-0.7
x=-0.07
呵呵,按照数学就是这样的解答了哈