Question

1. -m + 5= 0
2. -2 = -8 x -3
3. 5x -8 = -3x + 1
4. 7 + x = 25
5. -2x -8 + 5 -3x
6. 4 +12 = 8 + 8

Answer 1

1. -m + 5= 0
    5=m

2. -2 = -8 x -3
    -2+3=-8x
    1=-8x
    -1/8=x

3. 5x -8 = -3x + 1
    5x+3x=8+1
    8x=9
    x=9/8

4. 7 + x = 25
   x=25-7
   x= 18

5. Donde esta el igual?

6. 16=16