Respuesta :
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[tex]y - 12=4y We need to subtract 4y from both sides y-12-4y = 4y - 4y 3y - 12=0 3y = 0 + 12 3y=12 Divide both sides by 3 -3y/3 = 12/-3 y= -4 [/tex]
					                
					             [tex]y - 12=4y We need to subtract 4y from both sides y-12-4y = 4y - 4y 3y - 12=0 3y = 0 + 12 3y=12 Divide both sides by 3 -3y/3 = 12/-3 y= -4 [/tex]
