2x^2-49=23

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Solution for 2x^2-49=23 equation: 


Simplifying
2x2 + -49 = 23

Reorder the terms:
-49 + 2x2 = 23

Solving
-49 + 2x2 = 23

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + 2x2 = 23 + 49

Combine like terms: -49 + 49 = 0
0 + 2x2 = 23 + 49
2x2 = 23 + 49

Combine like terms: 23 + 49 = 72
2x2 = 72

Divide each side by '2'.
x2 = 36

Simplifying
x2 = 36

Take the square root of each side:
x = {-6, 6}

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