Question

What is the solution of d + 3.95 = 7.70 - d/4?

Answer 1

is all of the right side of the equation over 4
(7.70-d)/4
or is it just d
(7.70)-(d/4)?

Answer 2

It's just d.

Answer 3

k gimme a second.... in the meantime, do you know where to start? a lot of times the hardest part is the first step

Answer 4

multiply everything by 4 to eliminate the denominator
4d+15.8=30.8-d

Answer 5

I see, I see.

Answer 6

Then add one d to both sides; 5d+15.8=30.8, then subtract 15.8 from both sides; 5d=15, divide both sides by 5; d=3

Answer 7

Thank you again cx

Answer 8

anytime :)