SOLUTION: 0.5(2-3x)= 4.5 -0.1(x+7)

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Question 14232: 0.5(2-3x)= 4.5 -0.1(x+7)
Answer by rahman(247) About Me  (Show Source):
You can put this solution on YOUR website!
0.5(2-3x)= 4.5-0.1(x+7) --------->Multiply with 10
5(2-3x)=45-(x+7)
5%2A2-5%2A3x=45-x-7
10-15x=45-7-x
10-15x=38-x
-15x+x=38-10
-14x=28
%28-14x%29%2F%28-14%29=28%2F%28-14%29
x=-2
OK