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+14)=0
Domain of the equation: 7a!=0
a!=0/7
a!=0
a∈R
Domain of the equation: 7a+14)!=0
a∈R
We get rid of parentheses
5/7a-2/7a-14+5=0
We multiply all the terms by the denominator
-14*7a+5*7a+5-2=0
We add all the numbers together, and all the variables
-14*7a+5*7a+3=0
Wy multiply elements
-98a+35a+3=0
We add all the numbers together, and all the variables
-63a+3=0
We move all terms containing a to the left, all other terms to the right
-63a=-3
a=-3/-63
a=1/21

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