medinaestefi143 medinaestefi143 17-04-2024 Matemáticas contestada a.4X+3=39 (Ayuda porfis)b.4+4X=12c.X:7+10=20d.2X+4=X+12e.6-5X=4-3Xf.X+6=3X-4g.6×(X+5)=54h.2×(X+2)=40-Xi.6×(2X-5)+2=20j.2×(2X-3)=6+X