Which statement is true about the following equation 3.5z=2.25z-4.25+6.25 a. it has no solution. b. it has one solution. c. it has two solutions. d. it has infinitely many solutions.

First, you would subtract 4.25 from 6.25 and that would be equal to 2.

Then, you would take 2.25z and subtract it from 3.5z and it would equal 1.25z.

Next, you would separate the z by dividing 1.25 on both sides. Z=1.6

B
There is only one solution.