2b^2-2=-6-2

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Solution for 2b^2-2=-6-2 equation:


Simplifying
2b2 + -2 = -6 + -2

Reorder the terms:
-2 + 2b2 = -6 + -2

Combine like terms: -6 + -2 = -8
-2 + 2b2 = -8

Solving
-2 + 2b2 = -8

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + 2b2 = -8 + 2

Combine like terms: -2 + 2 = 0
0 + 2b2 = -8 + 2
2b2 = -8 + 2

Combine like terms: -8 + 2 = -6
2b2 = -6

Divide each side by '2'.
b2 = -3

Simplifying
b2 = -3

Reorder the terms:
3 + b2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + b2 = 0

The solution to this equation could not be determined.

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