Solve for b
b=\frac{k_{1}}{3^{x}}
Solve for k_1
k_{1}=b\times 3^{x}
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3^{x}b=k_{1}
The equation is in standard form.
\frac{3^{x}b}{3^{x}}=\frac{k_{1}}{3^{x}}
Divide both sides by 3^{x}.
b=\frac{k_{1}}{3^{x}}
Dividing by 3^{x} undoes the multiplication by 3^{x}.
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