Question

resolver ecuacion # − 5 + x = 1
#3x-6= 9-2x
# 5x+2=15-3x+3
# 45-3x+6=2x+13+4x

Answer 1

1. x=6

2. 5x=15

   x=3

3.  8x=20

    x= 2.5

4.  51-3x=6x+13

     -3x-6x=13-51

      9x=38

      x=4,2