Question 165416
Note: I'm assuming that the base is 10



{{{4*log(10,(x))=4}}} Start with the given equation



{{{(cross(4)*log(10,(x)))/(cross(4))=cross(4)/cross(4)}}} Divide both sides by 4



{{{log(10,(x))=1}}} Divide and simplify



{{{10^1=x}}} Rewrite the equation using the property: {{{log(b,(x))=y}}} ====> {{{b^y=x}}}



{{{10=x}}} Raise 10 to the first power to get 10



So the solution is {{{x=10}}}