19-2(3x+8)=2x-37 8x+3 (7-2x)=4x+3 23-4 (3x+8)=1-17x

Question

19-2(3x+8)=2x-37
8x+3 (7-2x)=4x+3
23-4 (3x+8)=1-17x

Answer 1

1)19-6x-16=2x-37
    -6x-2x=-37+16-19
   -8x=-40
  x=5
2)8x+21-6x=4x+3
  8x-4x-6x=-21+3
  -2x=-18
  x=9
3)23-12x-32=1-17x
   -12x+17x=1+32-23
   5x=10
x=2

Answer 2

19-6x-16-2×+37=0 -8×+40=0 ×=5