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