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I really need help with questions (a) through (e) 20pts for the answer - THANK YOU
asked
Feb 22, 2018
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I really need help with questions (a) through (e)
20pts for the answer
- THANK YOU
Mathematics
high-school
Paduado
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a) 7x+5 = 2x-35
-2x -2x
5x + 5 = -35
-5 -5
5x = -40
x = -8
b) x/3 - 7 = -5
+7 +7
x/3 = 2 .. Multiple by 3 both sides
x = 6
c) 4x+5 = 4x+1
-4x -4x
1 = 5 , This is
NOT
true ..
NO SOLUTIONS
I added pics with others
Ishara Amarasekera
answered
Feb 28, 2018
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Ishara Amarasekera
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