Respuesta :
23x+5 = 64x-7
add 7 to both sides
23x+12 = 64x
subtract 23x from each side
12 = 41x
divide both sides by 41
x = 12/41
add 7 to both sides
23x+12 = 64x
subtract 23x from each side
12 = 41x
divide both sides by 41
x = 12/41