helmseoCnuhh helmseoCnuhh

09-09-2016
Mathematics

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seven subtracted from 3 times a number is equal to 9 more than 5 times the number. what is the number? _______

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texaschic101 texaschic101

09-09-2016

3x - 7 = 5x + 9
3x - 5x = 9 + 7
-2x = 16
x = 16/-2
x = -8 <== ur number

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