4a-(2a)/(5)=18

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Solution for 4a-(2a)/(5)=18 equation: 



4a-(2a)/(5)=18

We move all terms to the left:

4a-(2a)/(5)-(18)=0

We multiply all the terms by the denominator


4a*5-2a-18*5=0

We add all the numbers together, and all the variables

-2a+4a*5-90=0

Wy multiply elements

-2a+20a-90=0

We add all the numbers together, and all the variables

18a-90=0

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

18a=90

a=90/18

a=5

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