Respuesta :

soressaabebe85

Answer:

y + (3x+10) = 180

y+3x+10=180

y+3x=170

y=170-3x

Step-by-step explanation:

I think this is the answer

lakin54

Answer:

4x-11

Step-by-step explanation:

you take 3x times 10 divided by your y line so your 10 goes up cause you divided your y your 10 turns into 11. then you times your 3x by 11 and it turn it to a 4 and x from your 3x comes down on 4 which makes it 4x

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