Question

$$3x-2x=3(2-x)$$

Answer

x=3/2

Solution


Simplify  \(3x-2x\)  to  \(x\).
\[x=3(2-x)\]
Expand.
\[x=6-3x\]
Add \(3x\) to both sides.
\[x+3x=6\]
Simplify  \(x+3x\)  to  \(4x\).
\[4x=6\]
Divide both sides by \(4\).
\[x=\frac{6}{4}\]
Simplify  \(\frac{6}{4}\)  to  \(\frac{3}{2}\).
\[x=\frac{3}{2}\]

Decimal Form: 1.5