-4=-3r+-2r

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Solution for -4=-3r+-2r equation:



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

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