21/2+q=121/2

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Solution for 21/2+q=121/2 equation: 



21/2+q=121/2

We move all terms to the left:

21/2+q-(121/2)=0

We add all the numbers together, and all the variables

q+21/2-(+121/2)=0

We get rid of parentheses

q+21/2-121/2=0

We multiply all the terms by the denominator


q*2+21-121=0

We add all the numbers together, and all the variables

q*2-100=0

Wy multiply elements

2q-100=0

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

2q=100

q=100/2

q=50

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