0.4x+16=0.6x-8
问题描述:
0.4x+16=0.6x-8
答
0.4X-0.6X=-8-16
-0.2X=-24
X=120
0.4x+16=0.6x-8
0.4X-0.6X=-8-16
-0.2X=-24
X=120