SOLUTION: help me solve 7.2(7-x)=3(x+3)
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Question 323529
:
help me solve 7.2(7-x)=3(x+3)
Answer by
rfer(16322)
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7.2(7-x)=3(x+3)
50.4-7.2x=3x+9
-10.3x=-41.4
x=4.02