7x+x/2=225

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Solution for 7x+x/2=225 equation: 



7x+x/2=225

We move all terms to the left:

7x+x/2-(225)=0

We multiply all the terms by the denominator


7x*2+x-225*2=0

We add all the numbers together, and all the variables

x+7x*2-450=0

Wy multiply elements

x+14x-450=0

We add all the numbers together, and all the variables

15x-450=0

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

15x=450

x=450/15

x=30

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