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y^-2=36/49
We move all terms to the left:
y^-2-(36/49)=0
We add all the numbers together, and all the variables
y^-2-(+36/49)=0
We add all the numbers together, and all the variables
y-2-(+36/49)=0
We get rid of parentheses
y-2-36/49=0
We multiply all the terms by the denominator
y*49-36-2*49=0
We add all the numbers together, and all the variables
y*49-134=0
Wy multiply elements
49y-134=0
We move all terms containing y to the left, all other terms to the right
49y=134
y=134/49
y=2+36/49
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