2a+4a+9=39 find a
You asked:
Solve the equation \[2 a + 4 a + 9 = 39\] for the unknown \(a\).
MathBot Answer:
The solution is: \[a = 5\]
\[\begin{aligned}2 a + 4 a + 9 &= 39\\6 a + 9 &= 39\\6 a &= 30\\a &= 5\end{aligned}\]
2a+4a+9=39 find a
You asked:
MathBot Answer:
The solution is: \[a = 5\]
\[\begin{aligned}2 a + 4 a + 9 &= 39\\6 a + 9 &= 39\\6 a &= 30\\a &= 5\end{aligned}\]