250+6x^2=400

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Solution for 250+6x^2=400 equation: 


Simplifying
250 + 6x2 = 400

Solving
250 + 6x2 = 400

Solving for variable 'x'.

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

Add '-250' to each side of the equation.
250 + -250 + 6x2 = 400 + -250

Combine like terms: 250 + -250 = 0
0 + 6x2 = 400 + -250
6x2 = 400 + -250

Combine like terms: 400 + -250 = 150
6x2 = 150

Divide each side by '6'.
x2 = 25

Simplifying
x2 = 25

Take the square root of each side:
x = {-5, 5}

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