MODULE 15 What's More C. Use elimination method to solve the following systems of linear equations. x + 4y = 20 1. Ans: - 2y 0 S x- y = 3 4x + 3y = 5 2. Ans: 4x = 4y – 12 3. Ans: 13y = – 6x + 36 убх — у %3D —2х + 2 7x = y + 6 Ans: 4. S- x + y = - 2x +, 5 5."x+ 2y = 13 Ans:
MODULE 15 What's More C. Use elimination method to solve the following systems of linear equations. x + 4y = 20 1. Ans: - 2y 0 S x- y = 3 4x + 3y = 5 2. Ans: 4x = 4y – 12 3. Ans: 13y = – 6x + 36 убх — у %3D —2х + 2 7x = y + 6 Ans: 4. S- x + y = - 2x +, 5 5."x+ 2y = 13 Ans:
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter5: Solving Systems Of Linear Equations
Section: Chapter Questions
Problem 6CA
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