2p^3+7q-8r+17=

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Solution for 2p^3+7q-8r+17= equation:


Simplifying
2p3 + 7q + -8r + 17 = 0

Reorder the terms:
17 + 2p3 + 7q + -8r = 0

Solving
17 + 2p3 + 7q + -8r = 0

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add '-17' to each side of the equation.
17 + 2p3 + 7q + -17 + -8r = 0 + -17

Reorder the terms:
17 + -17 + 2p3 + 7q + -8r = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 2p3 + 7q + -8r = 0 + -17
2p3 + 7q + -8r = 0 + -17

Combine like terms: 0 + -17 = -17
2p3 + 7q + -8r = -17

Add '-7q' to each side of the equation.
2p3 + 7q + -7q + -8r = -17 + -7q

Combine like terms: 7q + -7q = 0
2p3 + 0 + -8r = -17 + -7q
2p3 + -8r = -17 + -7q

Add '8r' to each side of the equation.
2p3 + -8r + 8r = -17 + -7q + 8r

Combine like terms: -8r + 8r = 0
2p3 + 0 = -17 + -7q + 8r
2p3 = -17 + -7q + 8r

Divide each side by '2'.
p3 = -8.5 + -3.5q + 4r

Simplifying
p3 = -8.5 + -3.5q + 4r

Reorder the terms:
8.5 + p3 + 3.5q + -4r = -8.5 + -3.5q + 4r + 8.5 + 3.5q + -4r

Reorder the terms:
8.5 + p3 + 3.5q + -4r = -8.5 + 8.5 + -3.5q + 3.5q + 4r + -4r

Combine like terms: -8.5 + 8.5 = 0.0
8.5 + p3 + 3.5q + -4r = 0.0 + -3.5q + 3.5q + 4r + -4r
8.5 + p3 + 3.5q + -4r = -3.5q + 3.5q + 4r + -4r

Combine like terms: -3.5q + 3.5q = 0.0
8.5 + p3 + 3.5q + -4r = 0.0 + 4r + -4r
8.5 + p3 + 3.5q + -4r = 4r + -4r

Combine like terms: 4r + -4r = 0
8.5 + p3 + 3.5q + -4r = 0

The solution to this equation could not be determined.

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