SOLUTION: Practice and Applications solving equations: 26.) -7x + 4x = 9

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Question 53012This question is from textbook McDougal Littell Algebra 1
: Practice and Applications
solving equations:
26.) -7x + 4x = 9 This question is from textbook McDougal Littell Algebra 1

Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
-7x+4x=9
(-7+4)x=9
-3x=9
-3x/-3=9/-3
x=-3