x^2+3X=8X-1

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Solution for x^2+3X=8X-1 equation: 


Simplifying
x2 + 3X = 8X + -1

Reorder the terms:
3X + x2 = 8X + -1

Reorder the terms:
3X + x2 = -1 + 8X

Solving
3X + x2 = -1 + 8X

Solving for variable 'X'.

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

Add '-8X' to each side of the equation.
3X + -8X + x2 = -1 + 8X + -8X

Combine like terms: 3X + -8X = -5X
-5X + x2 = -1 + 8X + -8X

Combine like terms: 8X + -8X = 0
-5X + x2 = -1 + 0
-5X + x2 = -1

Add '-1x2' to each side of the equation.
-5X + x2 + -1x2 = -1 + -1x2

Combine like terms: x2 + -1x2 = 0
-5X + 0 = -1 + -1x2
-5X = -1 + -1x2

Divide each side by '-5'.
X = 0.2 + 0.2x2

Simplifying
X = 0.2 + 0.2x2

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