x^2+7+9=3

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Solution for x^2+7+9=3 equation:


Simplifying
x2 + 7 + 9 = 3

Reorder the terms:
7 + 9 + x2 = 3

Combine like terms: 7 + 9 = 16
16 + x2 = 3

Solving
16 + x2 = 3

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + x2 = 3 + -16

Combine like terms: 16 + -16 = 0
0 + x2 = 3 + -16
x2 = 3 + -16

Combine like terms: 3 + -16 = -13
x2 = -13

Simplifying
x2 = -13

Reorder the terms:
13 + x2 = -13 + 13

Combine like terms: -13 + 13 = 0
13 + x2 = 0

The solution to this equation could not be determined.

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