Matching Pairs EcuacionesOnline version Resolver ecuaciones básicas by Josué Bustos 1 2x/3=8 2 3x=21 3 2-x=x-8 4 1−9x=−2 5 2x + 2 = 10 6 3+x−2=3+1 7 8x+4=4x 8 2−5x=17 9 5x−2=3x+1 10 50+x=120 x = 1 x=7 x = 4 x = 12 5 = x x = 3/2 x = 70 x = -3 x = 3 x = 1/3