-10+49x^2=15

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Solution for -10+49x^2=15 equation: 


Simplifying
-10 + 49x2 = 15

Solving
-10 + 49x2 = 15

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 49x2 = 15 + 10

Combine like terms: -10 + 10 = 0
0 + 49x2 = 15 + 10
49x2 = 15 + 10

Combine like terms: 15 + 10 = 25
49x2 = 25

Divide each side by '49'.
x2 = 0.5102040816

Simplifying
x2 = 0.5102040816

Take the square root of each side:
x = {-0.714285714, 0.714285714}

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