.143x^2-2=5

Solution for .143x^2-2=5 equation:

Simplifying
0.143x2 + -2 = 5

Reorder the terms:
-2 + 0.143x2 = 5

Solving
-2 + 0.143x2 = 5

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 0.143x2 = 5 + 2

Combine like terms: -2 + 2 = 0
0 + 0.143x2 = 5 + 2
0.143x2 = 5 + 2

Combine like terms: 5 + 2 = 7
0.143x2 = 7

Divide each side by '0.143'.
x2 = 48.95104895

Simplifying
x2 = 48.95104895

Take the square root of each side:
x = {-6.996502623, 6.996502623}