(-2x+3)+(y-4)i=0求x,y的值和这一道:(3x-2y)-(x+2y)i=3-6i求x,y的值,请给我过程好吗,我要学会做这种题,谢啦.
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![(-2x+3)+(y-4)i=0求x,y的值和这一道:(3x-2y)-(x+2y)i=3-6i求x,y的值,请给我过程好吗,我要学会做这种题,谢啦.](/uploads/image/z/13817098-10-8.jpg?t=%EF%BC%88-2x%2B3%EF%BC%89%2B%EF%BC%88y-4%EF%BC%89i%3D0%E6%B1%82x%2Cy%E7%9A%84%E5%80%BC%E5%92%8C%E8%BF%99%E4%B8%80%E9%81%93%EF%BC%9A%EF%BC%883x-2y%EF%BC%89-%EF%BC%88x%2B2y%EF%BC%89i%3D3-6i%E6%B1%82x%2Cy%E7%9A%84%E5%80%BC%2C%E8%AF%B7%E7%BB%99%E6%88%91%E8%BF%87%E7%A8%8B%E5%A5%BD%E5%90%97%2C%E6%88%91%E8%A6%81%E5%AD%A6%E4%BC%9A%E5%81%9A%E8%BF%99%E7%A7%8D%E9%A2%98%2C%E8%B0%A2%E5%95%A6.)
(-2x+3)+(y-4)i=0求x,y的值和这一道:(3x-2y)-(x+2y)i=3-6i求x,y的值,请给我过程好吗,我要学会做这种题,谢啦.
(-2x+3)+(y-4)i=0求x,y的值
和这一道:(3x-2y)-(x
+2y)i=3-6i求x,y的值,请给我过程好吗,我要学会做这种题,谢啦.
(-2x+3)+(y-4)i=0求x,y的值和这一道:(3x-2y)-(x+2y)i=3-6i求x,y的值,请给我过程好吗,我要学会做这种题,谢啦.
由题可知,实部虚部均等于零.
即:
-2x+3=0
y-4=0
解得:
x=1.5 y=4
等号两边 实部=实部 虚部=虚部
补充那个是这样的:
3x-2y=3
x+2y=6
下面你会了吧.
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