R+7+1=-16-2r

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Solution for R+7+1=-16-2r equation:



+7+1=-16-2R
We move all terms to the left:
+7+1-(-16-2R)=0
We add all the numbers together, and all the variables
-(-2R-16)+7+1=0
We add all the numbers together, and all the variables
-(-2R-16)+8=0
We get rid of parentheses
2R+16+8=0
We add all the numbers together, and all the variables
2R+24=0
We move all terms containing R to the left, all other terms to the right
2R=-24
R=-24/2
R=-12

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