-3w+1-9w=10-5w-30

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Solution for -3w+1-9w=10-5w-30 equation:



-3w+1-9w=10-5w-30
We move all terms to the left:
-3w+1-9w-(10-5w-30)=0
We add all the numbers together, and all the variables
-3w-9w-(-5w-20)+1=0
We add all the numbers together, and all the variables
-12w-(-5w-20)+1=0
We get rid of parentheses
-12w+5w+20+1=0
We add all the numbers together, and all the variables
-7w+21=0
We move all terms containing w to the left, all other terms to the right
-7w=-21
w=-21/-7
w=+3

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