7x^2+56=-105

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Solution for 7x^2+56=-105 equation:


Simplifying
7x2 + 56 = -105

Reorder the terms:
56 + 7x2 = -105

Solving
56 + 7x2 = -105

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 7x2 = -105 + -56

Combine like terms: 56 + -56 = 0
0 + 7x2 = -105 + -56
7x2 = -105 + -56

Combine like terms: -105 + -56 = -161
7x2 = -161

Divide each side by '7'.
x2 = -23

Simplifying
x2 = -23

Reorder the terms:
23 + x2 = -23 + 23

Combine like terms: -23 + 23 = 0
23 + x2 = 0

The solution to this equation could not be determined.

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