5y-8y=-3.9

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Solution for 5y-8y=-3.9 equation:



5y-8y=-3.9
We move all terms to the left:
5y-8y-(-3.9)=0
We add all the numbers together, and all the variables
-3y+3.9=0
We move all terms containing y to the left, all other terms to the right
-3y=-3.9
y=-3.9/-3
y=1+0.9/3

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