5/7a+5=2/7a=14

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Solution for 5/7a+5=2/7a=14 equation:



5/7a+5=2/7a=14
We move all terms to the left:
5/7a+5-(2/7a)=0
Domain of the equation: 7a!=0
a!=0/7
a!=0
a∈R
Domain of the equation: 7a)!=0
a!=0/1
a!=0
a∈R
We add all the numbers together, and all the variables
5/7a-(+2/7a)+5=0
We get rid of parentheses
5/7a-2/7a+5=0
We multiply all the terms by the denominator
5*7a+5-2=0
We add all the numbers together, and all the variables
5*7a+3=0
Wy multiply elements
35a+3=0
We move all terms containing a to the left, all other terms to the right
35a=-3
a=-3/35
a=-3/35

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