x+10x=203.5(解方程)
问题描述:
x+10x=203.5(解方程)
答
x+10x=203.5
11x=203.5
x=203.5/11
x=18.5
x+10x=203.5(解方程)
x+10x=203.5
11x=203.5
x=203.5/11
x=18.5