a-1/2=9/2

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Solution for a-1/2=9/2 equation: 



a-1/2=9/2

We move all terms to the left:

a-1/2-(9/2)=0

We add all the numbers together, and all the variables

a-1/2-(+9/2)=0

We get rid of parentheses

a-1/2-9/2=0

We multiply all the terms by the denominator


a*2-1-9=0

We add all the numbers together, and all the variables

a*2-10=0

Wy multiply elements

2a-10=0

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

2a=10

a=10/2

a=5

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