10x^2-3=13

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Solution for 10x^2-3=13 equation: 


Simplifying
10x2 + -3 = 13

Reorder the terms:
-3 + 10x2 = 13

Solving
-3 + 10x2 = 13

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 + 10x2 = 13 + 3

Combine like terms: -3 + 3 = 0
0 + 10x2 = 13 + 3
10x2 = 13 + 3

Combine like terms: 13 + 3 = 16
10x2 = 16

Divide each side by '10'.
x2 = 1.6

Simplifying
x2 = 1.6

Take the square root of each side:
x = {-1.264911064, 1.264911064}

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