(7r^2+r^3-3)+(6r^3-3r^2+10)+(2+r^2)=

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Solution for (7r^2+r^3-3)+(6r^3-3r^2+10)+(2+r^2)= equation: 


Simplifying
(7r2 + r3 + -3) + (6r3 + -3r2 + 10) + (2 + r2) = 0

Reorder the terms:
(-3 + 7r2 + r3) + (6r3 + -3r2 + 10) + (2 + r2) = 0

Remove parenthesis around (-3 + 7r2 + r3)
-3 + 7r2 + r3 + (6r3 + -3r2 + 10) + (2 + r2) = 0

Reorder the terms:
-3 + 7r2 + r3 + (10 + -3r2 + 6r3) + (2 + r2) = 0

Remove parenthesis around (10 + -3r2 + 6r3)
-3 + 7r2 + r3 + 10 + -3r2 + 6r3 + (2 + r2) = 0

Remove parenthesis around (2 + r2)
-3 + 7r2 + r3 + 10 + -3r2 + 6r3 + 2 + r2 = 0

Reorder the terms:
-3 + 10 + 2 + 7r2 + -3r2 + r2 + r3 + 6r3 = 0

Combine like terms: -3 + 10 = 7
7 + 2 + 7r2 + -3r2 + r2 + r3 + 6r3 = 0

Combine like terms: 7 + 2 = 9
9 + 7r2 + -3r2 + r2 + r3 + 6r3 = 0

Combine like terms: 7r2 + -3r2 = 4r2
9 + 4r2 + r2 + r3 + 6r3 = 0

Combine like terms: 4r2 + r2 = 5r2
9 + 5r2 + r3 + 6r3 = 0

Combine like terms: r3 + 6r3 = 7r3
9 + 5r2 + 7r3 = 0

Solving
9 + 5r2 + 7r3 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

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