=) x1 + x2 + 2x3 + 2x1 + 3x2 + 6x3 + 3x2 + 4х3 + Х2 — Хз X3 - X1 6x4 = 11 19x4 = 36 15 28 6x4 = -12
=) x1 + x2 + 2x3 + 2x1 + 3x2 + 6x3 + 3x2 + 4х3 + Х2 — Хз X3 - X1 6x4 = 11 19x4 = 36 15 28 6x4 = -12
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 7PT: Solve for x:3(2x5)3(x7)=2x9.
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