X^2+8x+3=7

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Solution for X^2+8x+3=7 equation:


Simplifying
X2 + 8x + 3 = 7

Reorder the terms:
3 + X2 + 8x = 7

Solving
3 + X2 + 8x = 7

Solving for variable 'X'.

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

Add '-3' to each side of the equation.
3 + X2 + -3 + 8x = 7 + -3

Reorder the terms:
3 + -3 + X2 + 8x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + X2 + 8x = 7 + -3
X2 + 8x = 7 + -3

Combine like terms: 7 + -3 = 4
X2 + 8x = 4

Add '-8x' to each side of the equation.
X2 + 8x + -8x = 4 + -8x

Combine like terms: 8x + -8x = 0
X2 + 0 = 4 + -8x
X2 = 4 + -8x

Simplifying
X2 = 4 + -8x

Reorder the terms:
-4 + X2 + 8x = 4 + -8x + -4 + 8x

Reorder the terms:
-4 + X2 + 8x = 4 + -4 + -8x + 8x

Combine like terms: 4 + -4 = 0
-4 + X2 + 8x = 0 + -8x + 8x
-4 + X2 + 8x = -8x + 8x

Combine like terms: -8x + 8x = 0
-4 + X2 + 8x = 0

The solution to this equation could not be determined.

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