5(9+2r)=68
You asked:
Solve the equation \(5 \cdot \left(9 + 2 r\right) = 68\) for the variable \(r\).
MathBot Answer:
The solution is: \[r = \frac{23}{10} = 2.3\]
\[\begin{aligned}10 r + 45 &= 68\\10 r &= 23\\r &= \frac{23}{10}\end{aligned}\]
5(9+2r)=68
You asked:
MathBot Answer:
The solution is: \[r = \frac{23}{10} = 2.3\]
\[\begin{aligned}10 r + 45 &= 68\\10 r &= 23\\r &= \frac{23}{10}\end{aligned}\]