1/2+y=-4

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Solution for 1/2+y=-4 equation: 



1/2+y=-4

We move all terms to the left:

1/2+y-(-4)=0

We add all the numbers together, and all the variables

y+4+1/2=0

We multiply all the terms by the denominator


y*2+1+4*2=0

We add all the numbers together, and all the variables

y*2+9=0

Wy multiply elements

2y+9=0

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

2y=-9

y=-9/2

y=-4+1/2

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