(8x^4+5x^3-5)-(5x^2-6x+4)=

解方程(8x^4+5x^3-5)-(5x^2-6x+4)=

解题(8x^4+5x^3-5)-(5x^2-6x+4)= 方程

简化
(8x4 + 5x3 + -5) + -1(5x2 + -6x + 4) = 0

重新排序条件:
(-5 + 5x3 + 8x4) + -1(5x2 + -6x + 4) = 0

删除括号包围 (-5 + 5x3 + 8x4)
-5 + 5x3 + 8x4 + -1(5x2 + -6x + 4) = 0

重新排序条件:
-5 + 5x3 + 8x4 + -1(4 + -6x + 5x2) = 0
-5 + 5x3 + 8x4 + (4 * -1 + -6x * -1 + 5x2 * -1) = 0
-5 + 5x3 + 8x4 + (-4 + 6x + -5x2) = 0

重新排序条件:
-5 + -4 + 6x + -5x2 + 5x3 + 8x4 = 0

结合相似条件: -5 + -4 = -9
-9 + 6x + -5x2 + 5x3 + 8x4 = 0

解：
-9 + 6x + -5x2 + 5x3 + 8x4 = 0

求解变量 'x'.

无法确定此方程的解.