Solve each system of equations ALGEBRAICALLY. 5) x +x+ y +4 = 0 6) x² +x- 2y – 2 = 0 x- y = 3 2x – y = 1 7) x + x+ y – 16 = 0 8x? + 8x + y – 156 = 0 8) -x² + 9x + y+ 29 = 0 9x + 49x + y + 69 = 0

Solve each system of equations ALGEBRAICALLY. 5) x +x+ y +4 = 0 6) x² +x- 2y – 2 = 0 x- y = 3 2x – y = 1 7) x + x+ y – 16 = 0 8x? + 8x + y – 156 = 0 8) -x² + 9x + y+ 29 = 0 9x + 49x + y + 69 = 0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter6: Systems Of Linear Equations And Inequalities

Section6.1: Graphing Systems Of Equations

Problem 54PFA

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Answer this for me mate. Much appreciated.

Solve each system of equations ALGEBRAICALLY.
5) x + x+ y+4 = 0
6) x² +x- 2y – 2 = 0
x- y = 3
2x – y = 1
7) x + x+ y – 16 = 0
8x? + 8x + y – 156 = 0
8) -x² + 9x + y+ 29 = 0
9x + 49x + y + 69 = 0

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