5x^2+3=48

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Solution for 5x^2+3=48 equation: 


Simplifying
5x2 + 3 = 48

Reorder the terms:
3 + 5x2 = 48

Solving
3 + 5x2 = 48

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 + 5x2 = 48 + -3

Combine like terms: 3 + -3 = 0
0 + 5x2 = 48 + -3
5x2 = 48 + -3

Combine like terms: 48 + -3 = 45
5x2 = 45

Divide each side by '5'.
x2 = 9

Simplifying
x2 = 9

Take the square root of each side:
x = {-3, 3}

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