Final answer to the problem
$b=\frac{9}{7}$
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Step-by-step Solution
How should I solve this problem?
- Choose an option
- Solve for b
- Find the derivative using the definition
- Solve by quadratic formula (general formula)
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
- Load more...
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1
We need to isolate the dependent variable $b$, we can do that by simultaneously subtracting $-4$ from both sides of the equation
Learn how to solve equations with cubic roots problems step by step online.
$2\sqrt[3]{7b-1}=4$
Learn how to solve equations with cubic roots problems step by step online. Solve the equation with radicals 2(7b-1)^(1/3)-4=0. We need to isolate the dependent variable b, we can do that by simultaneously subtracting -4 from both sides of the equation. Removing the variable's exponent raising both sides of the equation to the power of 3. The power of a product is equal to the product of it's factors raised to the same power. Divide both sides of the equation by 8.
Final answer to the problem
$b=\frac{9}{7}$
Exact Numeric Answer
$b=1.2857143$
