3x^2+40=-x^2-56

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Solution for 3x^2+40=-x^2-56 equation:


Simplifying
3x2 + 40 = -1x2 + -56

Reorder the terms:
40 + 3x2 = -1x2 + -56

Reorder the terms:
40 + 3x2 = -56 + -1x2

Solving
40 + 3x2 = -56 + -1x2

Solving for variable 'x'.

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

Add 'x2' to each side of the equation.
40 + 3x2 + x2 = -56 + -1x2 + x2

Combine like terms: 3x2 + x2 = 4x2
40 + 4x2 = -56 + -1x2 + x2

Combine like terms: -1x2 + x2 = 0
40 + 4x2 = -56 + 0
40 + 4x2 = -56

Add '-40' to each side of the equation.
40 + -40 + 4x2 = -56 + -40

Combine like terms: 40 + -40 = 0
0 + 4x2 = -56 + -40
4x2 = -56 + -40

Combine like terms: -56 + -40 = -96
4x2 = -96

Divide each side by '4'.
x2 = -24

Simplifying
x2 = -24

Reorder the terms:
24 + x2 = -24 + 24

Combine like terms: -24 + 24 = 0
24 + x2 = 0

The solution to this equation could not be determined.

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