4x^2+3=199

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Solution for 4x^2+3=199 equation: 


Simplifying
4x2 + 3 = 199

Reorder the terms:
3 + 4x2 = 199

Solving
3 + 4x2 = 199

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 4x2 = 199 + -3

Combine like terms: 3 + -3 = 0
0 + 4x2 = 199 + -3
4x2 = 199 + -3

Combine like terms: 199 + -3 = 196
4x2 = 196

Divide each side by '4'.
x2 = 49

Simplifying
x2 = 49

Take the square root of each side:
x = {-7, 7}

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