4x-5=11
2+4x=14
3/4x+4=6
20-5x=30
3x=-9
You asked:
Solve the system of equations:\[\begin{aligned}4 x - 5 &= 11\\2 + 4 x &= 14\\\frac{3}{4 x} + 4 &= 6\\20 - 5 x &= 30\\3 x &= -9\end{aligned}\]
MathBot Answer:
The system of equations has one solution.
\[x = 3\]
Solve \(4 x - 5 = 11\) for \(x\). \[\begin{aligned}4 x - 5 &= 11\\4 x &= 16\\x &= 4\end{aligned}\]Solve \(4 x + 2 = 14\) for \(x\).\[\begin{aligned}4 x + 2 &= 14\\4 x &= 12\\x &= 3\end{aligned}\]This yields the following solution. $$\begin{aligned}x = 3\end{aligned}$$