Respuesta :
Answer:
y= -13-3x÷7
Step-by-step explanation:
1st Subtract 3x from both sides: 3x-7y-3x=13-3x
2nd Simplify: -7y=13-3x
3rd Divide both sides by -7: -7y÷-7=13÷-7-3x÷-7
4th Simplify: -13-3x÷7
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Hope this helps you out :)