Question

(NECESITO PROCEDIMIENTO) 9x + 8 = 7x + 6 X= -1 X= 1/3 X= 1

Answer 1

Answer:

$x=-1$

Step-by-step explanation:

$9x+8=7x+6$

Keep the variables in the left side & rest in the left side:

$9x-7x=6-8$

$2x=-2$

$x=-2/2$

$x=-1$