Question

If x/-2=1, then the value of the sum of 5x+3 and 2x-7 is​

Answer 1

Answer:

-17

Step-by-step explanation:

x/-2=1

X=-2

now (5x+4)+(2x-7)=7x-3

putting x= -2 we get

7*(-2)-3-14-3=-17

Answer 2

Answer:

- 18

Step-by-step explanation:

X/-2=1,

X=1×(-2)= -2

(5x+3)+(2x-7)

5x+3+2x-7

5(-2)+3+2(-2)-7

-10+3-4-7

-21+3

-18