Question

solve: 3 (x- 3) - 5(2X+1)​

Answer 1

Answer:

x = -2

Step-by-step explanation:

0=3(x-3)-5(2x+1)

0=3x-9-10x-5

0=3x-10x-9-5

0= -7x-14

14= -7x

14/-7 =x

-2 =x

Answer 2

Answer:

-7x-4

Step-by-step explanation:

• first multiply 3 x ( x -3 ) after multiply the ans is 3x-9
• second multiply -5 x (2x+1) after multiply the ans is -10x+5

1. after getting ans 3x-10x subtract it the ans is -7x
2. after second -9+5 subtract it the ans is -4

*both numbers add now......

the ans is -7x-4