解方程:x除以0.05除以2=(4500-x)除以0.02除以4
问题描述:
解方程:x除以0.05除以2=(4500-x)除以0.02除以4
8x=10(4500-x)
答
x除以0.05除以2=(4500-x)除以0.02除以4
化简成8x=10(4500-x)是对的,
8x=45000-10x
18x=45000
x=2500