3y+5y=-18

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Solution for 3y+5y=-18 equation: 



3y+5y=-18

We move all terms to the left:

3y+5y-(-18)=0

We add all the numbers together, and all the variables

8y+18=0

We move all terms containing y to the left, all other terms to the right

8y=-18

y=-18/8

y=-2+1/4

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