4 (4x + 3) + 6 (2 - x) - 3 (2x - 1) = 19

4 (4x + 3) + 6 (2 - x) - 3 (2x - 1) = 19 the answer would be - 2

Your answer is - 2.

4 (4x+3) + 6 (2-x) - 3 (2x-1) = 19

4*4x=16x

4*3=12

6*2=12 and 6*x=6x

-3*2x=-6 and - 3*-1=-3. then collect

like term. is long just cant type it but that is your answer