(3r^4-3r^3+4r^2+12r-8)+(-r^5+7r^3+3r^2-4r+4)+(-6r^4+r^2-4r-6)=

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Solution for (3r^4-3r^3+4r^2+12r-8)+(-r^5+7r^3+3r^2-4r+4)+(-6r^4+r^2-4r-6)= equation: 


Simplifying
(3r4 + -3r3 + 4r2 + 12r + -8) + (-1r5 + 7r3 + 3r2 + -4r + 4) + (-6r4 + r2 + -4r + -6) = 0

Reorder the terms:
(-8 + 12r + 4r2 + -3r3 + 3r4) + (-1r5 + 7r3 + 3r2 + -4r + 4) + (-6r4 + r2 + -4r + -6) = 0

Remove parenthesis around (-8 + 12r + 4r2 + -3r3 + 3r4)
-8 + 12r + 4r2 + -3r3 + 3r4 + (-1r5 + 7r3 + 3r2 + -4r + 4) + (-6r4 + r2 + -4r + -6) = 0

Reorder the terms:
-8 + 12r + 4r2 + -3r3 + 3r4 + (4 + -4r + 3r2 + 7r3 + -1r5) + (-6r4 + r2 + -4r + -6) = 0

Remove parenthesis around (4 + -4r + 3r2 + 7r3 + -1r5)
-8 + 12r + 4r2 + -3r3 + 3r4 + 4 + -4r + 3r2 + 7r3 + -1r5 + (-6r4 + r2 + -4r + -6) = 0

Reorder the terms:
-8 + 12r + 4r2 + -3r3 + 3r4 + 4 + -4r + 3r2 + 7r3 + -1r5 + (-6 + -4r + r2 + -6r4) = 0

Remove parenthesis around (-6 + -4r + r2 + -6r4)
-8 + 12r + 4r2 + -3r3 + 3r4 + 4 + -4r + 3r2 + 7r3 + -1r5 + -6 + -4r + r2 + -6r4 = 0

Reorder the terms:
-8 + 4 + -6 + 12r + -4r + -4r + 4r2 + 3r2 + r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: -8 + 4 = -4
-4 + -6 + 12r + -4r + -4r + 4r2 + 3r2 + r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: -4 + -6 = -10
-10 + 12r + -4r + -4r + 4r2 + 3r2 + r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: 12r + -4r = 8r
-10 + 8r + -4r + 4r2 + 3r2 + r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: 8r + -4r = 4r
-10 + 4r + 4r2 + 3r2 + r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: 4r2 + 3r2 = 7r2
-10 + 4r + 7r2 + r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: 7r2 + r2 = 8r2
-10 + 4r + 8r2 + -3r3 + 7r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: -3r3 + 7r3 = 4r3
-10 + 4r + 8r2 + 4r3 + 3r4 + -6r4 + -1r5 = 0

Combine like terms: 3r4 + -6r4 = -3r4
-10 + 4r + 8r2 + 4r3 + -3r4 + -1r5 = 0

Solving
-10 + 4r + 8r2 + 4r3 + -3r4 + -1r5 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

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