P2.51. Given R₁ = 4, R₁₂ = 52, R3 = 8, R4=10, R5 = 20, and I₁ = 2 A, solve for the node voltages shown in Figure P2.51. R₁ w TydW Yousup fed HAIT V2 ww w V3 R₂ R3 Is Rs R evice supinibos leupo et soru Figure P2.51