-5b^2-5=4

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Solution for -5b^2-5=4 equation:


Simplifying
-5b2 + -5 = 4

Reorder the terms:
-5 + -5b2 = 4

Solving
-5 + -5b2 = 4

Solving for variable 'b'.

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

Add '5' to each side of the equation.
-5 + 5 + -5b2 = 4 + 5

Combine like terms: -5 + 5 = 0
0 + -5b2 = 4 + 5
-5b2 = 4 + 5

Combine like terms: 4 + 5 = 9
-5b2 = 9

Divide each side by '-5'.
b2 = -1.8

Simplifying
b2 = -1.8

Reorder the terms:
1.8 + b2 = -1.8 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
1.8 + b2 = 0.0

The solution to this equation could not be determined.

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