这个公式求X、Y怎么算?10265.48+{(1134677.11-1044355-Y)÷1.17×0.17} ————————————————————————— = 0.008 1273187.09+969809.49+y÷1.17
问题描述:
这个公式求X、Y怎么算?
10265.48+{(1134677.11-1044355-Y)÷1.17×0.17} ————————————————————————— = 0.008 1273187.09+969809.49+y÷1.17
答
10265.48+((90322.11-y)÷1.17×0.17) __________________________________= 0.008 303377.60+y÷1.17 10265.48+((90322.11-y)÷1.17×0.17)= 0.008x(303377.60+y÷1.17)剩下的一步一步算 根据先乘除后加减的原则...