x*2+8x+100=0

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Solution for x*2+8x+100=0 equation:


Simplifying
x * 2 + 8x + 100 = 0

Reorder the terms for easier multiplication:
2x + 8x + 100 = 0

Reorder the terms:
100 + 2x + 8x = 0

Combine like terms: 2x + 8x = 10x
100 + 10x = 0

Solving
100 + 10x = 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 + -100 + 10x = 0 + -100

Combine like terms: 100 + -100 = 0
0 + 10x = 0 + -100
10x = 0 + -100

Combine like terms: 0 + -100 = -100
10x = -100

Divide each side by '10'.
x = -10

Simplifying
x = -10

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