400 = x-22:100*x
You asked:
Given \(400 = x - 22\) evaluate the expression \(100 x\).
MathBot Answer:
\[100 x = 42200\]
\[\begin{aligned}400 &= x - 22\\- x &= -422\\x &= 422\end{aligned}\]
By substituting this value into the expression, we find that: $$\begin{aligned}100 x &= 100 \cdot 422\\&= 42200\end{aligned}$$