memegodz4512
memegodz4512
24-05-2019
Mathematics
contestada
What does x equal?
3x+15-9=2x+4
Respuesta :
02skye02
02skye02
24-05-2019
3x+15-9=2x+4
3x+6=2x+4
-6 -6
3x=2x-2
-2x -2x
1x = -2
1x/1x -2/1x
Therefore X = -2
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