2 5,7x-x = 20x + 10 3 3a-2 6. 3 + 7.3* - (x-1) (3x+1) 2a+3 = a + 2 76 (x-2) = 3 (2x-3)=(x+3)+ (3x-1) 8 14 8. + (2x 9. 16 7 x+7-(x-2) = 36 2 3 1 10. -= 3x 2x 12
2 5,7x-x = 20x + 10 3 3a-2 6. 3 + 7.3* - (x-1) (3x+1) 2a+3 = a + 2 76 (x-2) = 3 (2x-3)=(x+3)+ (3x-1) 8 14 8. + (2x 9. 16 7 x+7-(x-2) = 36 2 3 1 10. -= 3x 2x 12
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 81RE
Question
8th question
Transcribed Image Text:2
5,7x-x = 20x + 10
3
3a-2
6.
3
+
7.3* - (x-1)
(3x+1)
2a+3
= a +
2
76
(x-2)
=
3
(2x-3)=(x+3)+
(3x-1)
8
14
8. + (2x
9.
16
7
x+7-(x-2) = 36
2
3
1
10.
-=
3x 2x
12
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