7+1/2x=5/2x-1

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



7+1/2x=5/2x-1

We move all terms to the left:

7+1/2x-(5/2x-1)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 2x-1)!=0

x∈R



We get rid of parentheses

1/2x-5/2x+1+7=0

We multiply all the terms by the denominator


1*2x+7*2x+1-5=0

We add all the numbers together, and all the variables

1*2x+7*2x-4=0

Wy multiply elements

2x+14x-4=0

We add all the numbers together, and all the variables

16x-4=0

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

16x=4

x=4/16

x=1/4

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