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

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



-10+r+4-5=7r+-5
We move all terms to the left:
-10+r+4-5-(7r+-5)=0
We add all the numbers together, and all the variables
r-(7r-5)-10+4-5=0
We add all the numbers together, and all the variables
r-(7r-5)-11=0
We get rid of parentheses
r-7r+5-11=0
We add all the numbers together, and all the variables
-6r-6=0
We move all terms containing r to the left, all other terms to the right
-6r=6
r=6/-6
r=-1

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