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Solve equation involving exponential function.
", "licence": "Creative Commons Attribution-ShareAlike 4.0 International"}, "statement": "Solve the equation
\n\\[\\simplify{{A}^(x+{c})/{B}}=\\var{D}\\]
", "advice": "Multiply by $\\var{B}$:
\n\\[\\simplify{{A}^(x+{c})}=\\var{B}\\times\\var{D}=\\var{B*D}\\]
\nTake logarithm base $\\var{A}$:
\n\\[\\simplify{x+{c}}=\\log_\\var{A}(\\var{B*D})=\\var{log(B*D)/log(A)}\\]
\nAdd/subtract $\\var{c}$:
\n\\[x=\\var{x}\\]
\nRounding to 2 decimal places gives $x=\\var{precround(x,2)}$
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