8x^2+20=6x^2-28

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Solution for 8x^2+20=6x^2-28 equation:


Simplifying
8x2 + 20 = 6x2 + -28

Reorder the terms:
20 + 8x2 = 6x2 + -28

Reorder the terms:
20 + 8x2 = -28 + 6x2

Solving
20 + 8x2 = -28 + 6x2

Solving for variable 'x'.

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

Add '-6x2' to each side of the equation.
20 + 8x2 + -6x2 = -28 + 6x2 + -6x2

Combine like terms: 8x2 + -6x2 = 2x2
20 + 2x2 = -28 + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
20 + 2x2 = -28 + 0
20 + 2x2 = -28

Add '-20' to each side of the equation.
20 + -20 + 2x2 = -28 + -20

Combine like terms: 20 + -20 = 0
0 + 2x2 = -28 + -20
2x2 = -28 + -20

Combine like terms: -28 + -20 = -48
2x2 = -48

Divide each side by '2'.
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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