设甲原来有x张，则乙原来就有360-x 张，则有(360-x + x/7 ) / 6 +x =180(360-6x/7 )/6=180-x360-6x/7 = 1080-6x6x-6x/7=1080-36042x/7-6x/7=72036x/7=72036x=5040x=140即 甲原来有140张，乙原来有360-140=220 张。希望可以帮到你、望采纳、
