X^2+10x+7=-9

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Solution for X^2+10x+7=-9 equation: 


Simplifying
X2 + 10x + 7 = -9

Reorder the terms:
7 + X2 + 10x = -9

Solving
7 + X2 + 10x = -9

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + X2 + -7 + 10x = -9 + -7

Reorder the terms:
7 + -7 + X2 + 10x = -9 + -7

Combine like terms: 7 + -7 = 0
0 + X2 + 10x = -9 + -7
X2 + 10x = -9 + -7

Combine like terms: -9 + -7 = -16
X2 + 10x = -16

Add '-10x' to each side of the equation.
X2 + 10x + -10x = -16 + -10x

Combine like terms: 10x + -10x = 0
X2 + 0 = -16 + -10x
X2 = -16 + -10x

Simplifying
X2 = -16 + -10x

Reorder the terms:
16 + X2 + 10x = -16 + -10x + 16 + 10x

Reorder the terms:
16 + X2 + 10x = -16 + 16 + -10x + 10x

Combine like terms: -16 + 16 = 0
16 + X2 + 10x = 0 + -10x + 10x
16 + X2 + 10x = -10x + 10x

Combine like terms: -10x + 10x = 0
16 + X2 + 10x = 0

The solution to this equation could not be determined.

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