3x^2+7+8=6

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Solution for 3x^2+7+8=6 equation:


Simplifying
3x2 + 7 + 8 = 6

Reorder the terms:
7 + 8 + 3x2 = 6

Combine like terms: 7 + 8 = 15
15 + 3x2 = 6

Solving
15 + 3x2 = 6

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 3x2 = 6 + -15

Combine like terms: 15 + -15 = 0
0 + 3x2 = 6 + -15
3x2 = 6 + -15

Combine like terms: 6 + -15 = -9
3x2 = -9

Divide each side by '3'.
x2 = -3

Simplifying
x2 = -3

Reorder the terms:
3 + x2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + x2 = 0

The solution to this equation could not be determined.

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