7b^2-14b-5b=0

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Solution for 7b^2-14b-5b=0 equation: 


Simplifying
7b2 + -14b + -5b = 0

Reorder the terms:
-14b + -5b + 7b2 = 0

Combine like terms: -14b + -5b = -19b
-19b + 7b2 = 0

Solving
-19b + 7b2 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(-19 + 7b) = 0


Subproblem 1
Set the factor 'b' equal to zero and attempt to solve:

Simplifying
b = 0

Solving
b = 0

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

Simplifying
b = 0

Subproblem 2
Set the factor '(-19 + 7b)' equal to zero and attempt to solve:

Simplifying
-19 + 7b = 0

Solving
-19 + 7b = 0

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

Add '19' to each side of the equation.
-19 + 19 + 7b = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 7b = 0 + 19
7b = 0 + 19

Combine like terms: 0 + 19 = 19
7b = 19

Divide each side by '7'.
b = 2.714285714

Simplifying
b = 2.714285714
Solution
b = {0, 2.714285714}

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