Question

reduce terminos semejantes 5x+4+9x-6=2x+8

Answer 1

solucion:

5x+4+9x-6=2x+8

5x+9x-2x=8-4+6

12x=10

x=10/12

x=5/6

Answer 2

5x+9x-2x=8+6-4.
12x=10
x=10/12
x=5/6