4-5r+6-2r=7r-10

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Solution for 4-5r+6-2r=7r-10 equation:



4-5r+6-2r=7r-10
We move all terms to the left:
4-5r+6-2r-(7r-10)=0
We add all the numbers together, and all the variables
-7r-(7r-10)+10=0
We get rid of parentheses
-7r-7r+10+10=0
We add all the numbers together, and all the variables
-14r+20=0
We move all terms containing r to the left, all other terms to the right
-14r=-20
r=-20/-14
r=1+3/7

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