60X=80(X+5)怎么解?

来源:学生作业帮助网 编辑:作业帮 时间:2024/12/03 01:11:34
60X=80(X+5)怎么解?
x)330Ј6|dgNjmqo5O<7,B,| wB%tP:tB0F 0w?iϴ';v=5/.H̳ .bZb

60X=80(X+5)怎么解?
60X=80(X+5)怎么解?

60X=80(X+5)怎么解?
去括号,得60X=80X+40
移项,得60X-80X=40
合并同类项,得-20X =40
系数化为一,得X=-2