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受欢迎的代数 >

69.50.33+x0.66=60

解答

69.5 \cdot 0.33 + x \cdot 0.66 = 60

解答

x = \frac{2471}{44}

+1

十进制

x = 56.15909 \dots

求解步骤

69.5 \cdot 0.33 + x \cdot 0.66 = 60

数字相乘:

69.5 \cdot 0.33 = 22.935

22.935 + 0.66 x = 60

在两边乘以

1000

22935 + 660 x = 60000

将

22935

到右边

660 x = 37065

两边除以

660

x = \frac{2471}{44}

作图

流行的例子

x=27*10^3*1/(240/60)

x = 27 \cdot 1 0^{3} \cdot \frac{1}{\frac{240}{60}}

solvefor x,2y=3x+2

so l v e f or x, 2 y = 3 x + 2

11 - 7 x = 3 + 3 x

solvefor l,x^x(ln(x)+1)=1

so l v e f or l, x^{x} (ln (x) + 1) = 1

16 - x = 0