What are the solutions of -x + 4x = x-4?

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account