(-3x +7) +( -6x+ 10) + (1/3)
i need help asap answer and explanation

-9x + 52/3

Step-by-step explanation:

(−3x+7)+(−6x+10)+(1/3)

Combine −3x and −6x to get −9x.

−9x+7+10+  1/3

Add 7 and 10 to get 17.

−9x+17+  1/3

Convert 17 to fraction 51/3

−9x+  51/3+1/3

Since 51/3 and 1/3 have the same denominator, add them by adding their numerators.

−9x+   51+1/3

Add 51 and 1 to get 52.

-9x + 52/3

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

d

step-by-step explanation:

d