-7x^2=280

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Solution for -7x^2=280 equation:


Simplifying
-7x2 = 280

Solving
-7x2 = 280

Solving for variable 'x'.

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

Divide each side by '-7'.
x2 = -40

Simplifying
x2 = -40

Reorder the terms:
40 + x2 = -40 + 40

Combine like terms: -40 + 40 = 0
40 + x2 = 0

The solution to this equation could not be determined.

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