.5(r+2.5)=3

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Solution for .5(r+2.5)=3 equation:



.5(r+2.5)=3
We move all terms to the left:
.5(r+2.5)-(3)=0
We multiply parentheses
0.5r+1.25-3=0
We add all the numbers together, and all the variables
0.5r-1.75=0
We move all terms containing r to the left, all other terms to the right
0.5r=1.75
r=1.75/0.5
r=3+0.25/0.5

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