Final answer to the problem
$b=\frac{40}{-3}$
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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
Apply fraction cross-multiplication
Learn how to solve one-variable linear equations problems step by step online.
$4\left(b-10\right)=7b$
Learn how to solve one-variable linear equations problems step by step online. Solve the equation (b-10)/7=b/4. Apply fraction cross-multiplication. Grouping all terms to the left side of the equation. Multiply the single term 4 by each term of the polynomial \left(b-10\right). Combining like terms 4b and -7b.
Final answer to the problem
$b=\frac{40}{-3}$
Exact Numeric Answer
$b=-13.3333333$
