Question

resuelve la ecuacion
5x-3=12/[3-(2-3)}+4
16+7x-5+x=11x-3-x
8x-4+3x=7x+x+14

Answer 1

5x-3=12/[3-(2-3)]+4
5x-3=   12    + 4
         [3-(2-3)]
5x-3=  12   + 4
        3-(-1)
5x-3=  12  +4
           4
5x-3=3+4
5x=3+4+3
5x=10
x=10/5....x=2
.....................................
16+7x-5+x=11x-3-x
7x+x-11x+x=-3-16+5
-2x=-14
x=-14/-2
x=7
......................................................
8x-4+3x=7x+x+14
11x-4=8x+14
11x-8x=14+4
3x=18
x=18/3......x=6
................................................
15x-10=6x-(x+2)+(-x+3)
15x-10=6x-x-2-x+3
15x-10=4x+1
15x-4x=1+10
11x=11
x=11/11.........x=1