5a+2a-1/7=4

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Solution for 5a+2a-1/7=4 equation: 



5a+2a-1/7=4

We move all terms to the left:

5a+2a-1/7-(4)=0

determiningTheFunctionDomain
5a+2a-4-1/7=0

We add all the numbers together, and all the variables

7a-4-1/7=0

We multiply all the terms by the denominator


7a*7-1-4*7=0

We add all the numbers together, and all the variables

7a*7-29=0

Wy multiply elements

49a-29=0

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

49a=29

a=29/49

a=29/49

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