5x^2-40+60=0

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Solution for 5x^2-40+60=0 equation:


Simplifying
5x2 + -40 + 60 = 0

Reorder the terms:
-40 + 60 + 5x2 = 0

Combine like terms: -40 + 60 = 20
20 + 5x2 = 0

Solving
20 + 5x2 = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 5x2 = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 5x2 = 0 + -20
5x2 = 0 + -20

Combine like terms: 0 + -20 = -20
5x2 = -20

Divide each side by '5'.
x2 = -4

Simplifying
x2 = -4

Reorder the terms:
4 + x2 = -4 + 4

Combine like terms: -4 + 4 = 0
4 + x2 = 0

The solution to this equation could not be determined.

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