X + (3X+1) + (1/2X-1)= 180 帮我解一下这个方程,谢谢,现在就要ww,谢

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 05:08:05
X + (3X+1) + (1/2X-1)= 180 帮我解一下这个方程,谢谢,现在就要ww,谢

X + (3X+1) + (1/2X-1)= 180 帮我解一下这个方程,谢谢,现在就要ww,谢
X + (3X+1) + (1/2X-1)= 180 帮我解一下这个方程,谢谢,现在就要ww,谢

X + (3X+1) + (1/2X-1)= 180 帮我解一下这个方程,谢谢,现在就要ww,谢
X+3X+1+1/2X-1=180
9/2X=180
X=40.

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