Simplify: - 3/4 (d+6) - 2d+7

First let's distribute the parenthesis by multiplying it by-3/4

-3/4 * d = - 3/4 d

-3/4 * 6 = - 18/4

turning everything into the numinator of 4

-2d = - 8/4 d

7 = 28/4

Your new expression is

-3/4 d - 18/4 - 8/4 d + 28/4

-3/4 d and - 8/4 d are like terms and can be combined to - - > - 11/4 d

- 18/4 and + 28/4 are like terms and can be combined to 10/4, which can further be simplified to - - > 5/2

-11/4 d + 5/2 is the simplified expression

-11 / 4 d + 5 / 2 is the answer that's simplified.