Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
Answer number 5 and 6

Transcribed Image Text:SOLVING SYSTEMS OF LINEAR EQUATIONS BY SUBSTITUTION
GENERAL DIRECTION: ALWAYS SHOW COMPLETE AND DETAILED SOLUTION. BOX YOUR FINAL ANSWER.
Find the solution to each system using substitution method then check. Put the letter for each system above the
correct answer to finish the code.
x = 7y + 3
2.0
1. E(4x + y = -8
y = 1- x
2. W
(x = 3y - 25
(5y + x = 47
any
4. E (1.5x + y = 7
y = 8x - 12

Transcribed Image Text:5. S
7. M
Sy=-2x-6
(4x - y = -36
fx-5=y
x + y = 4
SEVARAN
S1-78=11
lebo grld Hanil od nowent domo)
6+15=3/05
Don't give up!
RO 2MSTRV2 OMIV 102
STAJAMOO WOH2 2YAWLA MOTTOBRIG JASM30
hedt bordfern nordulladur pnia motave rope os
-Albert Einstein
Quote for the day: It's not that I'm so smart, it's just that I stay with problems
longer.
You're doing
6. AY=.7x-2
(2x + y = 25
(10,5)
(2,9)
25-18
(-3, 4)
(-7, 8) (10, 1) (18, 1) (2,4)
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