8x^2+7X-100=0

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Solution for 8x^2+7X-100=0 equation:


Simplifying
8x2 + 7X + -100 = 0

Reorder the terms:
-100 + 7X + 8x2 = 0

Solving
-100 + 7X + 8x2 = 0

Solving for variable 'X'.

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

Add '100' to each side of the equation.
-100 + 7X + 100 + 8x2 = 0 + 100

Reorder the terms:
-100 + 100 + 7X + 8x2 = 0 + 100

Combine like terms: -100 + 100 = 0
0 + 7X + 8x2 = 0 + 100
7X + 8x2 = 0 + 100

Combine like terms: 0 + 100 = 100
7X + 8x2 = 100

Add '-8x2' to each side of the equation.
7X + 8x2 + -8x2 = 100 + -8x2

Combine like terms: 8x2 + -8x2 = 0
7X + 0 = 100 + -8x2
7X = 100 + -8x2

Divide each side by '7'.
X = 14.28571429 + -1.142857143x2

Simplifying
X = 14.28571429 + -1.142857143x2

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