Relier Pairs EcuacionesVersion en ligne Resolver ecuaciones básicas par Josué Bustos 1 50+x=120 2 3+x−2=3+1 3 2−5x=17 4 2x + 2 = 10 5 1−9x=−2 6 8x+4=4x 7 5x−2=3x+1 8 2-x=x-8 9 2x/3=8 10 3x=21 x = -3 x = 70 x = 12 x = 1/3 x = 4 x=7 x = 3/2 x = 3 5 = x x = 1