x+2x+3=18
You asked:
Solve the equation \(x + 2 x + 3 = 18\) for the variable \(x\).
MathBot Answer:
The solution is: \[x = 5\]
\[\begin{aligned}x + 2 x + 3 &= 18\\3 x + 3 &= 18\\3 x &= 15\\x &= 5\end{aligned}\]
asked 3 months ago
active 3 months ago