x(2)+8x=-15

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Solution for x(2)+8x=-15 equation: 


Simplifying
x(2) + 8x = -15

Reorder the terms for easier multiplication:
2x + 8x = -15

Combine like terms: 2x + 8x = 10x
10x = -15

Solving
10x = -15

Solving for variable 'x'.

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

Divide each side by '10'.
x = -1.5

Simplifying
x = -1.5

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