Question

2log3(x-1) Решите,срочно!!!

Answer 1

Відповідь:

2log3(x-1)=0 (х>1)

log3(x-1)=0

х-1=1

х=2

Answer 2

To solve the equation 2log3(x-1) = 0, we need to isolate the variable x.

Step 1: Divide both sides by 2 to eliminate the coefficient: log3(x-1) = 0

Step 2: Rewrite the equation in exponential form: 3^0 = x-1

Step 3: Simplify: 1 = x-1

Step 4: Isolate x by adding 1 to both sides of the equation: x = 1 + 1

Step 5: Final solution: x = 2

Therefore, the solution to the equation 2log3(x-1) = 0 is x = 2.