3x^2-51=24

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Solution for 3x^2-51=24 equation: 


Simplifying
3x2 + -51 = 24

Reorder the terms:
-51 + 3x2 = 24

Solving
-51 + 3x2 = 24

Solving for variable 'x'.

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

Add '51' to each side of the equation.
-51 + 51 + 3x2 = 24 + 51

Combine like terms: -51 + 51 = 0
0 + 3x2 = 24 + 51
3x2 = 24 + 51

Combine like terms: 24 + 51 = 75
3x2 = 75

Divide each side by '3'.
x2 = 25

Simplifying
x2 = 25

Take the square root of each side:
x = {-5, 5}

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