10x^2-20=-20

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Solution for 10x^2-20=-20 equation: 


Simplifying
10x2 + -20 = -20

Reorder the terms:
-20 + 10x2 = -20

Add '20' to each side of the equation.
-20 + 20 + 10x2 = -20 + 20

Combine like terms: -20 + 20 = 0
0 + 10x2 = -20 + 20
10x2 = -20 + 20

Combine like terms: -20 + 20 = 0
10x2 = 0

Solving
10x2 = 0

Solving for variable 'x'.

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

Divide each side by '10'.
x2 = 0

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

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