## LaTeX forum ⇒ Math & Science ⇒ Runaway argument Topic is solved

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h0ps
Posts: 17
Joined: Thu Nov 08, 2012 10:29 pm

### Runaway argument

Hi everyone

I get a runaway with this equation. I can't seem to find the error, but I'm new to this latex thing, so I hope you guys can help me out?

\begin{align}(1-\psi)\left( (a^{2}+bc)\pi_{t+1|t}+(a+d)by_{t}+(1+a)p+bq \right) =a\pi_{t+1|t}+by_{t}+p-\psi\pi_{t+1|t}-\kappa\left( c\pi_{t+1|t}+dy_{t}+q \right) \\(1-\gamma)\left( (a+d)c\pi_{t+1|t}+(d^{2}+bc)y_{t}+cp+(1+d)q \right) \sigma \left( a\pi_{t+1|t}+by_{t}+p \right) = c\pi_{t+1|t}+dy_{t}+q-\gamma y_{t}+\sigma \left({ f_{0}+f_{\pi}\pi_{t+1|t)+f_{y}y_{t}} \right)\end{align}

Stefan Kottwitz
Posts: 8595
Joined: Mon Mar 10, 2008 9:44 pm
Location: Hamburg, Germany
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It's just caused by a parenthesis which should be a brace, near the end, the last one here:

\pi_{t+1|t}

Stefan

h0ps
Posts: 17
Joined: Thu Nov 08, 2012 10:29 pm
Damn you braces!! :p

Thx a lot. Nice with good people around this community!