R(x)=8x^2+12x-20

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Solution for R(x)=8x^2+12x-20 equation: 


Simplifying
R(x) = 8x2 + 12x + -20

Multiply R * x
xR = 8x2 + 12x + -20

Reorder the terms:
xR = -20 + 12x + 8x2

Solving
xR = -20 + 12x + 8x2

Solving for variable 'x'.

Reorder the terms:
20 + -12x + xR + -8x2 = -20 + 12x + 8x2 + 20 + -12x + -8x2

Reorder the terms:
20 + -12x + xR + -8x2 = -20 + 20 + 12x + -12x + 8x2 + -8x2

Combine like terms: -20 + 20 = 0
20 + -12x + xR + -8x2 = 0 + 12x + -12x + 8x2 + -8x2
20 + -12x + xR + -8x2 = 12x + -12x + 8x2 + -8x2

Combine like terms: 12x + -12x = 0
20 + -12x + xR + -8x2 = 0 + 8x2 + -8x2
20 + -12x + xR + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
20 + -12x + xR + -8x2 = 0

The solution to this equation could not be determined.

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