X-7*5=(X+3)*3
问题描述:
X-7*5=(X+3)*3
答
X-35=3X+9
X-3X=9+35
-2X=44
X=-22
X-7*5=(X+3)*3
X-35=3X+9
X-3X=9+35
-2X=44
X=-22