answer y+7=5/2x-6x+30=-10y

Please help with this problem for my daughter.  Thanks
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1 Answer

1. equashun kant hav 2 "="

2.  "5/2x"...me assume this shood be (5/2)x

y+7=(5/2)x -6x +30

y-(5/2)x+6x=30 -7

7x -2.5x =23

4.5x=23

x=23/4.5

x=5.11111111...
by

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