7(w+2)=-2(3w-5)+w

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Solution for 7(w+2)=-2(3w-5)+w equation:



7(w+2)=-2(3w-5)+w
We move all terms to the left:
7(w+2)-(-2(3w-5)+w)=0
We multiply parentheses
7w-(-2(3w-5)+w)+14=0
We calculate terms in parentheses: -(-2(3w-5)+w), so:
-2(3w-5)+w
We add all the numbers together, and all the variables
w-2(3w-5)
We multiply parentheses
w-6w+10
We add all the numbers together, and all the variables
-5w+10
Back to the equation:
-(-5w+10)
We get rid of parentheses
7w+5w-10+14=0
We add all the numbers together, and all the variables
12w+4=0
We move all terms containing w to the left, all other terms to the right
12w=-4
w=-4/12
w=-1/3

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