400 = x-$\frac{\22}{\100}$x
You asked:
Solve the equation \(400 = x - \frac{22}{100} \cdot x\) for the variable \(x\).
MathBot Answer:
The solution is: \[x = \frac{20000}{39} = 512.\overline{820512}\]
\[\begin{aligned}400 &= \frac{39 x}{50}\\- \frac{39 x}{50} &= -400\\x &= \frac{20000}{39}\end{aligned}\]