Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added together, the x term is eliminated? One-fifth x + three-fourths y = 9 Two-thirds x minus five-sixths y = 8 –10 times the first equation and 3 times the second equation 10 times the first equation and 3 times the second equation –3 times the first equation and 5 times the second equation 3 times the first equation and 5 times the second equation