r+5/2=-11/2

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Solution for r+5/2=-11/2 equation:



r+5/2=-11/2
We move all terms to the left:
r+5/2-(-11/2)=0
We get rid of parentheses
r+5/2+11/2=0
We multiply all the terms by the denominator
r*2+5+11=0
We add all the numbers together, and all the variables
r*2+16=0
Wy multiply elements
2r+16=0
We move all terms containing r to the left, all other terms to the right
2r=-16
r=-16/2
r=-8

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