8x+9(3+82/3.4x)=557.3+6x-(-2) 解方程! 急!
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8x+9(3+82/3.4x)=557.3+6x-(-2) 解方程! 急!
8x+9(3+82/3.4x)=557.3+6x-(-2) 解方程! 急!
8x+9(3+82/3.4x)=557.3+6x-(-2) 解方程! 急!
你好!
8x + 27 + 3690x /17 = 557.3 + 6x +2
2x + 3690x /17 = 559.3 - 27
3724/17 x = 532.3
x ≈ 0.4115
8x + 27 + 3690x /17 = 557.3 + 6x +2
2x + 3690x /17 = 559.3 - 27
3724/17 x = 532.3
x ≈ 0.4115