2(r+4)+6=-(1-2r)+3r

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Solution for 2(r+4)+6=-(1-2r)+3r equation:



2(r+4)+6=-(1-2r)+3r
We move all terms to the left:
2(r+4)+6-(-(1-2r)+3r)=0
We add all the numbers together, and all the variables
2(r+4)-(-(-2r+1)+3r)+6=0
We multiply parentheses
2r-(-(-2r+1)+3r)+8+6=0
We calculate terms in parentheses: -(-(-2r+1)+3r), so:
-(-2r+1)+3r
We add all the numbers together, and all the variables
3r-(-2r+1)
We get rid of parentheses
3r+2r-1
We add all the numbers together, and all the variables
5r-1
Back to the equation:
-(5r-1)
We add all the numbers together, and all the variables
2r-(5r-1)+14=0
We get rid of parentheses
2r-5r+1+14=0
We add all the numbers together, and all the variables
-3r+15=0
We move all terms containing r to the left, all other terms to the right
-3r=-15
r=-15/-3
r=+5

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