(X+197.27)/X=1.38如何求
请帮我列示明细步骤喽,谢谢!
(x+197.27)/x=1.38
去分母: x+197.27=1.38x
移项,合并: 0.38x=197.27
两边同除以0.38: x≈519.13
(x+197.27)/x=1.38
1.38x=x+197.27
0.38x=197.27
x=519.1316
上层回答正确
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请帮我列示明细步骤喽,谢谢!
(x+197.27)/x=1.38
去分母: x+197.27=1.38x
移项,合并: 0.38x=197.27
两边同除以0.38: x≈519.13
(x+197.27)/x=1.38
1.38x=x+197.27
0.38x=197.27
x=519.1316
上层回答正确