Question

Solve : 3 ( x - 1 ) - 4 ( 2x - 5 ) = 7x - 9​

Answer 1

Step-by-step explanation:

I hope this answer may help you

Answer 2

3(x-1)-4(2x-5)=7x-9

3×x-3×1-4×2x+4×5=7x-9

3x-3-8x+20=7x-9

3x-8x-7x=3-9

-12x=-6

-12/6=x

-2=0