0=7b^2+50b+48

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Solution for 0=7b^2+50b+48 equation:


Simplifying
0 = 7b2 + 50b + 48

Reorder the terms:
0 = 48 + 50b + 7b2

Solving
0 = 48 + 50b + 7b2

Solving for variable 'b'.

Combine like terms: 0 + -48 = -48
-48 + -50b + -7b2 = 48 + 50b + 7b2 + -48 + -50b + -7b2

Reorder the terms:
-48 + -50b + -7b2 = 48 + -48 + 50b + -50b + 7b2 + -7b2

Combine like terms: 48 + -48 = 0
-48 + -50b + -7b2 = 0 + 50b + -50b + 7b2 + -7b2
-48 + -50b + -7b2 = 50b + -50b + 7b2 + -7b2

Combine like terms: 50b + -50b = 0
-48 + -50b + -7b2 = 0 + 7b2 + -7b2
-48 + -50b + -7b2 = 7b2 + -7b2

Combine like terms: 7b2 + -7b2 = 0
-48 + -50b + -7b2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(48 + 50b + 7b2) = 0

Factor a trinomial.
-1((6 + b)(8 + 7b)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(6 + b)' equal to zero and attempt to solve: Simplifying 6 + b = 0 Solving 6 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + b = 0 + -6 Combine like terms: 6 + -6 = 0 0 + b = 0 + -6 b = 0 + -6 Combine like terms: 0 + -6 = -6 b = -6 Simplifying b = -6

Subproblem 2

Set the factor '(8 + 7b)' equal to zero and attempt to solve: Simplifying 8 + 7b = 0 Solving 8 + 7b = 0 Move all terms containing b to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 7b = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7b = 0 + -8 7b = 0 + -8 Combine like terms: 0 + -8 = -8 7b = -8 Divide each side by '7'. b = -1.142857143 Simplifying b = -1.142857143

Solution

b = {-6, -1.142857143}

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