3x^2+23=5

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Solution for 3x^2+23=5 equation:


Simplifying
3x2 + 23 = 5

Reorder the terms:
23 + 3x2 = 5

Solving
23 + 3x2 = 5

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 3x2 = 5 + -23

Combine like terms: 23 + -23 = 0
0 + 3x2 = 5 + -23
3x2 = 5 + -23

Combine like terms: 5 + -23 = -18
3x2 = -18

Divide each side by '3'.
x2 = -6

Simplifying
x2 = -6

Reorder the terms:
6 + x2 = -6 + 6

Combine like terms: -6 + 6 = 0
6 + x2 = 0

The solution to this equation could not be determined.

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