-1(x)=-5x^3-7x^2-x+3

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Solution for -1(x)=-5x^3-7x^2-x+3 equation:


Simplifying
-1(x) = -5x3 + -7x2 + -1x + 3

Reorder the terms:
-1x = 3 + -1x + -7x2 + -5x3

Add 'x' to each side of the equation.
-1x + x = 3 + -1x + -7x2 + x + -5x3

Combine like terms: -1x + x = 0
0 = 3 + -1x + -7x2 + x + -5x3

Reorder the terms:
0 = 3 + -1x + x + -7x2 + -5x3

Combine like terms: -1x + x = 0
0 = 3 + 0 + -7x2 + -5x3
0 = 3 + -7x2 + -5x3

Solving
0 = 3 + -7x2 + -5x3

Solving for variable 'x'.

Combine like terms: 0 + -3 = -3
-3 + 7x2 + 5x3 = 3 + -7x2 + -5x3 + -3 + 7x2 + 5x3

Reorder the terms:
-3 + 7x2 + 5x3 = 3 + -3 + -7x2 + 7x2 + -5x3 + 5x3

Combine like terms: 3 + -3 = 0
-3 + 7x2 + 5x3 = 0 + -7x2 + 7x2 + -5x3 + 5x3
-3 + 7x2 + 5x3 = -7x2 + 7x2 + -5x3 + 5x3

Combine like terms: -7x2 + 7x2 = 0
-3 + 7x2 + 5x3 = 0 + -5x3 + 5x3
-3 + 7x2 + 5x3 = -5x3 + 5x3

Combine like terms: -5x3 + 5x3 = 0
-3 + 7x2 + 5x3 = 0

The solution to this equation could not be determined.

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