解方程:13x/2-2x/2=24
问题描述:
解方程:13x/2-2x/2=24
答
13x/2-2x/2=24
13x-2x=48
11x=48
x=48÷11
x=48/11
答
13x/2-2x/2=24
11x=48
x=48/11
答
x=48/11
答
X=48/11
答
11x/2=24
11x=2*24=48
x=48/11
答
48/11