X^5+4x^4-8x^3-14x^2+7x+10=0
求解 X^5+4x^4-8x^3-14x^2+7x+10=0 方程:
简化 X5 + 4x4 + -8x3 + -14x2 + 7x + 10 = 0 重新排序条件： 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 解： 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 求解变量 'X'. 移动所有条件 X 到左边，所有其他条件放右边. 添加 '-10' 到等式的每一边. 10 + X5 + 7x + -14x2 + -8x3 + -10 + 4x4 = 0 + -10 重新排序条件： 10 + -10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + -10 组合类似条件: 10 + -10 = 0 0 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + -10 X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + -10 组合类似条件: 0 + -10 = -10 X5 + 7x + -14x2 + -8x3 + 4x4 = -10 添加 '-7x' 到等式的每一边. X5 + 7x + -14x2 + -8x3 + -7x + 4x4 = -10 + -7x 重新排序条件： X5 + 7x + -7x + -14x2 + -8x3 + 4x4 = -10 + -7x 组合类似条件: 7x + -7x = 0 X5 + 0 + -14x2 + -8x3 + 4x4 = -10 + -7x X5 + -14x2 + -8x3 + 4x4 = -10 + -7x 添加 '14x2' 到等式的每一边. X5 + -14x2 + -8x3 + 14x2 + 4x4 = -10 + -7x + 14x2 重新排序条件： X5 + -14x2 + 14x2 + -8x3 + 4x4 = -10 + -7x + 14x2 组合类似条件: -14x2 + 14x2 = 0 X5 + 0 + -8x3 + 4x4 = -10 + -7x + 14x2 X5 + -8x3 + 4x4 = -10 + -7x + 14x2 添加 '8x3' 到等式的每一边. X5 + -8x3 + 8x3 + 4x4 = -10 + -7x + 14x2 + 8x3 组合类似条件: -8x3 + 8x3 = 0 X5 + 0 + 4x4 = -10 + -7x + 14x2 + 8x3 X5 + 4x4 = -10 + -7x + 14x2 + 8x3 添加 '-4x4' 到等式的每一边. X5 + 4x4 + -4x4 = -10 + -7x + 14x2 + 8x3 + -4x4 组合类似条件: 4x4 + -4x4 = 0 X5 + 0 = -10 + -7x + 14x2 + 8x3 + -4x4 X5 = -10 + -7x + 14x2 + 8x3 + -4x4 简化 X5 = -10 + -7x + 14x2 + 8x3 + -4x4 重新排序条件： 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = -10 + -7x + 14x2 + 8x3 + -4x4 + 10 + 7x + -14x2 + -8x3 + 4x4 重新排序条件： 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = -10 + 10 + -7x + 7x + 14x2 + -14x2 + 8x3 + -8x3 + -4x4 + 4x4 组合类似条件: -10 + 10 = 0 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + -7x + 7x + 14x2 + -14x2 + 8x3 + -8x3 + -4x4 + 4x4 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = -7x + 7x + 14x2 + -14x2 + 8x3 + -8x3 + -4x4 + 4x4 组合类似条件: -7x + 7x = 0 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + 14x2 + -14x2 + 8x3 + -8x3 + -4x4 + 4x4 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 14x2 + -14x2 + 8x3 + -8x3 + -4x4 + 4x4 组合类似条件: 14x2 + -14x2 = 0 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + 8x3 + -8x3 + -4x4 + 4x4 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 8x3 + -8x3 + -4x4 + 4x4 组合类似条件: 8x3 + -8x3 = 0 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 + -4x4 + 4x4 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = -4x4 + 4x4 组合类似条件: -4x4 + 4x4 = 0 10 + X5 + 7x + -14x2 + -8x3 + 4x4 = 0 这个方程的解无法确定..更新:20210423 104048
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