9-10x^2=3

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Solution for 9-10x^2=3 equation: 


Simplifying
9 + -10x2 = 3

Solving
9 + -10x2 = 3

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -10x2 = 3 + -9

Combine like terms: 9 + -9 = 0
0 + -10x2 = 3 + -9
-10x2 = 3 + -9

Combine like terms: 3 + -9 = -6
-10x2 = -6

Divide each side by '-10'.
x2 = 0.6

Simplifying
x2 = 0.6

Take the square root of each side:
x = {-0.774596669, 0.774596669}

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