fbakethesnake2
fbakethesnake2
06-03-2016
Mathematics
contestada
How do I solve 34-5x+2(x-2)=15
Respuesta :
mecca99
mecca99
06-03-2016
34-5x+2(x-2)=15
1st get rid of () by distributing the 2.
34-5x+2x-4=15
Now collect like terms.
30-3x=15
Get -3x by itself by subtracting 30 in both sides.
-3x=-15
You want X by itself so divide by -3 on both sides.
x=5
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