2(w-2)-5=-2(-9w+9)-4w

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Solution for 2(w-2)-5=-2(-9w+9)-4w equation:



2(w-2)-5=-2(-9w+9)-4w
We move all terms to the left:
2(w-2)-5-(-2(-9w+9)-4w)=0
We multiply parentheses
2w-(-2(-9w+9)-4w)-4-5=0
We calculate terms in parentheses: -(-2(-9w+9)-4w), so:
-2(-9w+9)-4w
We add all the numbers together, and all the variables
-4w-2(-9w+9)
We multiply parentheses
-4w+18w-18
We add all the numbers together, and all the variables
14w-18
Back to the equation:
-(14w-18)
We add all the numbers together, and all the variables
2w-(14w-18)-9=0
We get rid of parentheses
2w-14w+18-9=0
We add all the numbers together, and all the variables
-12w+9=0
We move all terms containing w to the left, all other terms to the right
-12w=-9
w=-9/-12
w=3/4

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