3x^2-11=37

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Solution for 3x^2-11=37 equation: 


Simplifying
3x2 + -11 = 37

Reorder the terms:
-11 + 3x2 = 37

Solving
-11 + 3x2 = 37

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 3x2 = 37 + 11

Combine like terms: -11 + 11 = 0
0 + 3x2 = 37 + 11
3x2 = 37 + 11

Combine like terms: 37 + 11 = 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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