I answered on paper hope that is alright with you. I just find it easier for math problems. That slash means two numbers cancel each other out. What's in the box is the answer and the proof that it's right is underneath.
Answer: (log(7))(5x−1)=(log(7))(x+7)
Simplifies to:
4.22549x−0.845098=0.845098x+5.915686
Let's solve your equation step-by-step.
4.22549x−0.845098=0.845098x+5.915686
Step 1: Subtract 0.845098x from both sides.
4.22549x−0.845098−0.845098x=0.845098x+5.915686−0.845098x
3.380392x−0.845098=5.915686
Step 2: Add 0.845098 to both sides.
3.380392x−0.845098+0.845098=5.915686+0.845098
3.380392x=6.760784
Step 3: Divide both sides by 3.380392.
3.380392x
3.380392
=
6.760784
3.380392
x=2
Answer:
x=2
Step-by-step explanation: HOPE THIS HELPS - LEXI :)
Here's the solution ~
So, The Correct choice is D
The answer is 20.21 degrees
But don’t try to copy in exam