-8(m+1)-m-12=-9(m+5)+25

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Solution for -8(m+1)-m-12=-9(m+5)+25 equation:



-8(m+1)-m-12=-9(m+5)+25
We move all terms to the left:
-8(m+1)-m-12-(-9(m+5)+25)=0
We add all the numbers together, and all the variables
-1m-8(m+1)-(-9(m+5)+25)-12=0
We multiply parentheses
-1m-8m-(-9(m+5)+25)-8-12=0
We calculate terms in parentheses: -(-9(m+5)+25), so:
-9(m+5)+25
We multiply parentheses
-9m-45+25
We add all the numbers together, and all the variables
-9m-20
Back to the equation:
-(-9m-20)
We add all the numbers together, and all the variables
-9m-(-9m-20)-20=0
We get rid of parentheses
-9m+9m+20-20=0
We add all the numbers together, and all the variables
=0
m=0/1
m=0

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