0=-7x^2

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Solution for 0=-7x^2 equation: 


Simplifying
0 = -7x2

Solving
0 = -7x2

Solving for variable 'x'.

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

Add '7x2' to each side of the equation.
0 + 7x2 = -7x2 + 7x2
Remove the zero:
7x2 = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
7x2 = 0

Divide each side by '7'.
x2 = 0

Simplifying
x2 = 0

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

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