Question

$$Qd=20-(\frac{5}{3})(1.50)$$

Answer

[No Solution]

Solution


Remove parentheses.
\[Qd=20-\frac{5}{3}\times 1.5\]
Use this rule: \(\frac{a}{b} \times c=\frac{ac}{b}\).
\[Qd=20-\frac{5\times 1.5}{3}\]
Simplify  \(5\times 1.5\)  to  \(7.5\).
\[Qd=20-\frac{7.5}{3}\]
Simplify  \(\frac{7.5}{3}\)  to  \(2.5\).
\[Qd=20-2.5\]
Simplify  \(20-2.5\)  to  \(17.5\).
\[Qd=17.5\]
Since \(Qd=17.5\) is false, there is no solution.
No Solution