解答

求解

解答

求解步骤
两边除以

作图

Sorry, your browser does not support this application
查看交互式图形

流行的例子

x+1/2 = 1/4solvefor x,x-(y-6)=2x+5y+34x+16=8(x+2)-4x2k=(3-7k)/549=5a-11