Question

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

Answer 1

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

Answer 2

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