0.1x^2-10=0

Solution for 0.1x^2-10=0 equation:

Simplifying
0.1x2 + -10 = 0

Reorder the terms:
-10 + 0.1x2 = 0

Solving
-10 + 0.1x2 = 0

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 + 0.1x2 = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 0.1x2 = 0 + 10
0.1x2 = 0 + 10

Combine like terms: 0 + 10 = 10
0.1x2 = 10

Divide each side by '0.1'.
x2 = 100

Simplifying
x2 = 100

Take the square root of each side:
x = {-10, 10}