5x^2-10=-5

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Solution for 5x^2-10=-5 equation: 


Simplifying
5x2 + -10 = -5

Reorder the terms:
-10 + 5x2 = -5

Solving
-10 + 5x2 = -5

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 + 5x2 = -5 + 10

Combine like terms: -10 + 10 = 0
0 + 5x2 = -5 + 10
5x2 = -5 + 10

Combine like terms: -5 + 10 = 5
5x2 = 5

Divide each side by '5'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}

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