Answer :
Answer:
x = 3
Step-by-step explanation:
Solve for x over the integers:
5^(2 x - 3) = 125
Multiply both sides by 125:
5^(2 x) = 15625
15625 = 5^6:
5^(2 x) = 5^6
Equate exponents of 5 on both sides:
2 x = 6
All equations give x = 3 as the solution:
Answer: x = 3
Answer:
x=14 or 14x
Step-by-step explanation:
5*2=10
5*3=15
10x-15=125
+15=+15
10x=140
/10=/10
x=14