Hello,
log (16)=2 in base 3x-5
==>16=2^(3x-5)
==>2^4=2^(3x-5)
==>4=3x-5
==>3x=9
==>x=3
Answer:
0
Step-by-step explanation:
Here, we want to find the number of solutions that the equation have.
We can easily find this by solving the equation;
2 + 34x -5 = 3x -3-94x
2-5 + 34x = 3x -94x -3
-3 + 34x = -91x -3
Now since we have -3 on both sides, we can easily cancel out and we are left with;
34x = -91x
This shows that we cannot find x and thus the equation has no solution
It should be the second answer.
Reason:
-np-3≥7(c-4)
-np≥7c-28+3
-np≥7c-25
-n≥(7c-25)/p
N≤-(7c-25)/p
