solvefor c,4c+3f=16.53

解答

求解

c, 4 c + 3 f = 16.53

c = \frac{16.53 - 3 f}{4}

求解步骤

4 c + 3 f = 16.53

将

3 f

到右边

4 c = 16.53 - 3 f

两边除以

4

c = \frac{16.53 - 3 f}{4}

65500 = (24500 + X) (1 + 0.18 \cdot \frac{18}{3})

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so l v e f or x, x - \frac{1}{3} y = \frac{1}{3}

2 - (x - 7) + 3 a (x + 2) = 3 x - 4 + 6 a

5 x + 7 = 22