Expand.
\[2x+3=4x+4\]
Subtract \(2x\) from both sides.
\[3=4x+4-2x\]
Simplify \(4x+4-2x\) to \(2x+4\).
\[3=2x+4\]
Subtract \(4\) from both sides.
\[3-4=2x\]
Simplify \(3-4\) to \(-1\).
\[-1=2x\]
Divide both sides by \(2\).
\[-\frac{1}{2}=x\]
Switch sides.
\[x=-\frac{1}{2}\]
Decimal Form: -0.5
x=-1/2