Expand.
\[x+2x-2=\frac{5}{2}\]
Simplify \(x+2x-2\) to \(3x-2\).
\[3x-2=\frac{5}{2}\]
Add \(2\) to both sides.
\[3x=\frac{5}{2}+2\]
Simplify \(\frac{5}{2}+2\) to \(\frac{9}{2}\).
\[3x=\frac{9}{2}\]
Divide both sides by \(3\).
\[x=\frac{\frac{9}{2}}{3}\]
Simplify \(\frac{\frac{9}{2}}{3}\) to \(\frac{9}{2\times 3}\).
\[x=\frac{9}{2\times 3}\]
Simplify \(2\times 3\) to \(6\).
\[x=\frac{9}{6}\]
Simplify \(\frac{9}{6}\) to \(\frac{3}{2}\).
\[x=\frac{3}{2}\]
Decimal Form: 1.5
x=3/2
