(x-6)÷2=32,x等于几.

(x-6)÷2=32,x等于几. 7x=2 x等于几 (x-1)(x-2)(x-3)(x-4)=(x+5)(x+6)(x+7)求X等于几? 6X+0.27=25.4 X等于几?6X+0.27=25.4 X等于几? x+5x=6,x等于几 X/6-1=X/10+I,X等于几 根号6=x+1分之x,x等于几? x+1=x+2 x等于几? x=2x,求x等于几 2X+X+20=110.X等于几?jikuai 2x=4-x,x等于几 X-1=2X,问x等于几? x^2+7x+10=0 x等于几? int x=2; x*7.2/x+1 等于几 |X|=-x x等于几?为什么 x-3分之2-4x+1分之5=1 等于几x等于几 x-x=x,x等于几x-x=x,x是几 (X+6)/7=2+1/7*[X-(X+6)/7-2]等于几,