-1/2y=-10

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Solution for -1/2y=-10 equation:



-1/2y=-10
We move all terms to the left:
-1/2y-(-10)=0
Domain of the equation: 2y!=0
y!=0/2
y!=0
y∈R
We add all the numbers together, and all the variables
-1/2y+10=0
We multiply all the terms by the denominator
10*2y-1=0
Wy multiply elements
20y-1=0
We move all terms containing y to the left, all other terms to the right
20y=1
y=1/20
y=1/20

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