-1.2y+4.2y=3.78

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Solution for -1.2y+4.2y=3.78 equation:



-1.2y+4.2y=3.78
We move all terms to the left:
-1.2y+4.2y-(3.78)=0
We add all the numbers together, and all the variables
3y-3.78=0
We move all terms containing y to the left, all other terms to the right
3y=3.78
y=3.78/3
y=1+0.78/3

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