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受欢迎的代数 >

(0.25)(1)=x(0.0821)(27+273)

解答

(0.25) (1) = x (0.0821) (27 + 273)

解答

x = \frac{0.25}{24.63}

+1

十进制

x = 0.01015 \dots

求解步骤

(0.25) (1) = x (0.0821) (27 + 273)

交换两边

x (0.0821) (27 + 273) = (0.25) (1)

去除括号:

(a) = a

x (0.0821) (27 + 273) = 0.25 \cdot 1

数字相乘:

0.25 \cdot 1 = 0.25

x (0.0821) (27 + 273) = 0.25

两边除以

24.63

x = \frac{0.25}{24.63}

作图

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