8x÷3=五分之三-2x 求x
问题描述:
8x÷3=五分之三-2x 求x
答
8x÷3=3/5-2x
40x=9-30x
10x=9
x=9/10
8x÷3=五分之三-2x 求x
8x÷3=3/5-2x
40x=9-30x
10x=9
x=9/10