GenFlores04
GenFlores04
06-11-2017
Mathematics
contestada
Please help! 10 points
2 and 3 please
Respuesta :
Аноним
Аноним
06-11-2017
2.
5x+6=3x+4
2x=-2
x= -1
3.
7n-29=4n+7
3n=36
n=12
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muanitalandey
muanitalandey
06-11-2017
The answer to number 2 is -1 because 5x+6=3x+4
-3x. -3x
2x+6=4
-6. -6
2x=-2
So divide by 2 and -2/2=-1
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