Solve for x
x=\frac{3\ln(2)x_{8}}{-\ln(7)x_{8}+\ln(56)}
x_{8}\neq 3\log_{7}\left(2\right)+1
Solve for x_8
x_{8}=\frac{\ln(56)x}{\ln(7)x+3\ln(2)}
x\neq -3\log_{7}\left(2\right)
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