8x^2-[7x-(x^2-x+5y)]+(2x-3y)=

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Solution for 8x^2-[7x-(x^2-x+5y)]+(2x-3y)= equation:


Simplifying
8x2 + -1[7x + -1(x2 + -1x + 5y)] + (2x + -3y) = 0

Reorder the terms:
8x2 + -1[7x + -1(-1x + x2 + 5y)] + (2x + -3y) = 0
8x2 + -1[7x + (-1x * -1 + x2 * -1 + 5y * -1)] + (2x + -3y) = 0
8x2 + -1[7x + (1x + -1x2 + -5y)] + (2x + -3y) = 0

Combine like terms: 7x + 1x = 8x
8x2 + -1[8x + -1x2 + -5y] + (2x + -3y) = 0
8x2 + [8x * -1 + -1x2 * -1 + -5y * -1] + (2x + -3y) = 0
8x2 + [-8x + 1x2 + 5y] + (2x + -3y) = 0

Remove parenthesis around (2x + -3y)
8x2 + -8x + 1x2 + 5y + 2x + -3y = 0

Reorder the terms:
-8x + 2x + 8x2 + 1x2 + 5y + -3y = 0

Combine like terms: -8x + 2x = -6x
-6x + 8x2 + 1x2 + 5y + -3y = 0

Combine like terms: 8x2 + 1x2 = 9x2
-6x + 9x2 + 5y + -3y = 0

Combine like terms: 5y + -3y = 2y
-6x + 9x2 + 2y = 0

Solving
-6x + 9x2 + 2y = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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