(x-1600)*0.05=62.79 求x的值?请写出解题步骤,谢谢!
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(x-1600)*0.05=62.79 求x的值?请写出解题步骤,谢谢!
(x-1600)*0.05=62.79 求x的值?
请写出解题步骤,谢谢!
(x-1600)*0.05=62.79 求x的值?请写出解题步骤,谢谢!
(x-1600)*0.05=62.79
x-1600=62.79/0.05
x-1600=1255.8
x=1255.8+1600
x=2855.8
(x-1600)*0.05=62.79
去括号:
0。05X-80=62。79
移项:
0。05X=80+62。79
0。05X=142。79
X=2855。8
(x-1600)*0.05=62.79 求x的值?请写出解题步骤,谢谢!
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