5/7x+7=30

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Solution for 5/7x+7=30 equation:



5/7x+7=30
We move all terms to the left:
5/7x+7-(30)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
We add all the numbers together, and all the variables
5/7x-23=0
We multiply all the terms by the denominator
-23*7x+5=0
Wy multiply elements
-161x+5=0
We move all terms containing x to the left, all other terms to the right
-161x=-5
x=-5/-161
x=5/161

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