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