检验下列方程后面括号里的数是不是次此的方程的解,并写出检验过程.【1】5X-0.5X = 3.2X-1.2X 【 0 ,-2 】【2】四分之 X+1 -六分之2X-1 =1 【 -7 ,-1 】
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 11:19:04
![检验下列方程后面括号里的数是不是次此的方程的解,并写出检验过程.【1】5X-0.5X = 3.2X-1.2X 【 0 ,-2 】【2】四分之 X+1 -六分之2X-1 =1 【 -7 ,-1 】](/uploads/image/z/5922775-55-5.jpg?t=%E6%A3%80%E9%AA%8C%E4%B8%8B%E5%88%97%E6%96%B9%E7%A8%8B%E5%90%8E%E9%9D%A2%E6%8B%AC%E5%8F%B7%E9%87%8C%E7%9A%84%E6%95%B0%E6%98%AF%E4%B8%8D%E6%98%AF%E6%AC%A1%E6%AD%A4%E7%9A%84%E6%96%B9%E7%A8%8B%E7%9A%84%E8%A7%A3%2C%E5%B9%B6%E5%86%99%E5%87%BA%E6%A3%80%E9%AA%8C%E8%BF%87%E7%A8%8B.%E3%80%901%E3%80%915X%EF%BC%8D0.5X+%EF%BC%9D+3.2X%EF%BC%8D1.2X+%E3%80%90+0+%2C-2+%E3%80%91%E3%80%902%E3%80%91%E5%9B%9B%E5%88%86%E4%B9%8B+X%EF%BC%8B1+%EF%BC%8D%E5%85%AD%E5%88%86%E4%B9%8B2X%EF%BC%8D1+%EF%BC%9D1+%E3%80%90+-7+%2C-1+%E3%80%91)
xT[OA+eEofvvVVK=r(_dw}_pvK bL6;gw3Tr\+ٙڦvTmy+y4{؊wl79γ<;'6*@{Fe
pYslcN91Xiwtjf0WYr`EAnYAߨJLD3&8ӱēg#6҃4JE"xr(04/'L_ĻCn@@L'b6TlR`I"&e֠t ",T@W%(NEfb*)