To solve the equation 1 + log3 5 = 2log2 - log3 (x-1), we need to simplify both sides of the equation first.
1 + log3 5 = 1 + log3 5
2log2 = log2 4
Now we can rewrite the equation as:
1 + log3 5 = log2 4 - log3 (x-1)
Next, we can use the properties of logarithms to simplify the equation further:
1 + log3 5 = log2 4 - log3 (x-1)1 + log3 5 = log2 4 - log3 (x-1)1 + log3 5 = log2 4 - (log3 x - log3 1)
Now we can simplify the equation even further:
1 + log3 5 = log2 4 - log3 x + log3 11 + log3 5 = log2 4 - log3 x + 01 + log3 5 = log2 4 - log3 x
Now we can solve for x by rearranging the equation:
1 + log3 5 + log3 x = log2 4log3 5 + log3 x = log2 4 - 1log3 (5x) = log2 35x = 3
Therefore, x = 3/5.
To solve the equation 1 + log3 5 = 2log2 - log3 (x-1), we need to simplify both sides of the equation first.
1 + log3 5 = 1 + log3 5
2log2 = log2 4
Now we can rewrite the equation as:
1 + log3 5 = log2 4 - log3 (x-1)
Next, we can use the properties of logarithms to simplify the equation further:
1 + log3 5 = log2 4 - log3 (x-1)
1 + log3 5 = log2 4 - log3 (x-1)
1 + log3 5 = log2 4 - (log3 x - log3 1)
Now we can simplify the equation even further:
1 + log3 5 = log2 4 - log3 x + log3 1
1 + log3 5 = log2 4 - log3 x + 0
1 + log3 5 = log2 4 - log3 x
Now we can solve for x by rearranging the equation:
1 + log3 5 + log3 x = log2 4
log3 5 + log3 x = log2 4 - 1
log3 (5x) = log2 3
5x = 3
Therefore, x = 3/5.