Các câu hỏi tương tự
so nguyen x thoa man :x-(-25-17-x)=6+x
so nguyen x thoa man x-(-25-17-2x)=6+x
so nguyen x thoa man : x - (-25 - 17 - 2x) = 6 + x la
so nguyen x thoa man x-(-25-17-2x)=6+x
cho x la so nguyen thoa man : -7/25<x/30<-1/5. so gia tri cua x thoa man la
so cap so nguyen (x;y) thoa man (2x-5)(y-6)=17
so nguyen x thoa man 10+x/17+x=3/4
tap hop cac so nguyen x thoa man 45-|-27- ( -25) -x | = -7 +27
so nguyen x thoa man 55-(6-x)=15-(-6) x bang