Answer:
x = 6.00001
Step-by-step explanation:
We are given the following log problem to solve for x:
log(x) + log(3) = log(18)
log(x) + 0.477121 = 1.255273
Adding -0.477121 to both the sides to get:
log(x) + 0.477121 + (−0.477121) = 1.255273 + (−0.477121)
log(x) + 0 = 0.778152
Dividing both the sides by 1 to get:
log(x) + 0/1 = 0.778152/1
log(x) = 0.778152
Solving the logarithm to get:
log(x) = 0.778152
10log(x) = 100.778152
x = 6.00001
Answer:
x=6
Step-by-step explanation:
We are given the equation here:
[tex]logx+log3=log18[/tex]
Now we have log on both sides and we have to solve for x here.
At first let us bring log3 to the right side.
Here log3 is in addition on the right, so we will apply opposite operation of addition on the left. Opposite operation of addition is subtraction.
So subtracting log3 from right side, we have,
[tex]logx=log18-log3[/tex]
Now we use division property of log,
[tex]loga-logb=log\frac{a}{b}[/tex]
[tex]logx=log\frac{18}{3}[/tex]
[tex]logx=log6[/tex]
Now comparing both sides ,
x=6
