Default Avatar

erin-walker_609ff36824baf

erin-walker_609ff36824baf

About

Username
erin-walker_609ff36824baf
Joined
Visits
0
Last Active
Roles
Member

Comments

  • Prefiro fazer pelo Método da Adição . Veja: {3x - 4y= 0 {4x - 2y = 4 (-2) {3x - 4 y = 0 {-8x +4y = -8 ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ - 5x + 0y = -8 5x = 8 x = 8/5 --------------> valor do x 3x - 4y = 0 3(8/5)…