7x^2=45+28

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Solution for 7x^2=45+28 equation: 


Simplifying
7x2 = 45 + 28

Combine like terms: 45 + 28 = 73
7x2 = 73

Solving
7x2 = 73

Solving for variable 'x'.

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

Divide each side by '7'.
x2 = 10.42857143

Simplifying
x2 = 10.42857143

Take the square root of each side:
x = {-3.229329873, 3.229329873}

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