-7b^2-18=0

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Solution for -7b^2-18=0 equation:


Simplifying
-7b2 + -18 = 0

Reorder the terms:
-18 + -7b2 = 0

Solving
-18 + -7b2 = 0

Solving for variable 'b'.

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

Add '18' to each side of the equation.
-18 + 18 + -7b2 = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -7b2 = 0 + 18
-7b2 = 0 + 18

Combine like terms: 0 + 18 = 18
-7b2 = 18

Divide each side by '-7'.
b2 = -2.571428571

Simplifying
b2 = -2.571428571

Reorder the terms:
2.571428571 + b2 = -2.571428571 + 2.571428571

Combine like terms: -2.571428571 + 2.571428571 = 0.000000000
2.571428571 + b2 = 0.000000000

The solution to this equation could not be determined.

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