3x^2+5=53

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Solution for 3x^2+5=53 equation: 


Simplifying
3x2 + 5 = 53

Reorder the terms:
5 + 3x2 = 53

Solving
5 + 3x2 = 53

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x2 = 53 + -5

Combine like terms: 5 + -5 = 0
0 + 3x2 = 53 + -5
3x2 = 53 + -5

Combine like terms: 53 + -5 = 48
3x2 = 48

Divide each side by '3'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

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