Find a simplified value for x by inspection log9 81 = x
log9( 81 = x
9^x = 81
x = 2
12(3+y)=5(2y+8)
To find a simplified value for x by inspection in the equation log9 81 = x, we need to focus on the base of the logarithm, which is 9 in this case.
In a logarithmic equation, if the base is the same on both sides of the equation, we can equate the exponents to find the value of x. In other words, we can rewrite log base b of a = c as b^c = a.
In this case, we have log9 81 = x. Since the base is 9, we can rewrite it as 9^x = 81.
Now, by inspection, we can determine that 9^2 equals 81. Therefore, x = 2.
So, the simplified value for x by inspection in the equation log9 81 = x is 2.