X(2)+8x+15=

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


Simplifying
X(2) + 8x + 15 = 0

Reorder the terms for easier multiplication:
2X + 8x + 15 = 0

Reorder the terms:
15 + 2X + 8x = 0

Solving
15 + 2X + 8x = 0

Solving for variable 'X'.

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

Add '-15' to each side of the equation.
15 + 2X + -15 + 8x = 0 + -15

Reorder the terms:
15 + -15 + 2X + 8x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 2X + 8x = 0 + -15
2X + 8x = 0 + -15

Combine like terms: 0 + -15 = -15
2X + 8x = -15

Add '-8x' to each side of the equation.
2X + 8x + -8x = -15 + -8x

Combine like terms: 8x + -8x = 0
2X + 0 = -15 + -8x
2X = -15 + -8x

Divide each side by '2'.
X = -7.5 + -4x

Simplifying
X = -7.5 + -4x

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