w-21/2=71/2

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Solution for w-21/2=71/2 equation: 



w-21/2=71/2

We move all terms to the left:

w-21/2-(71/2)=0

We add all the numbers together, and all the variables

w-21/2-(+71/2)=0

We get rid of parentheses

w-21/2-71/2=0

We multiply all the terms by the denominator


w*2-21-71=0

We add all the numbers together, and all the variables

w*2-92=0

Wy multiply elements

2w-92=0

We move all terms containing w to the left, all other terms to the right

2w=92

w=92/2

w=46

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