5/2x+1/2x=10.5+7/2x

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Solution for 5/2x+1/2x=10.5+7/2x equation:



5/2x+1/2x=10.5+7/2x
We move all terms to the left:
5/2x+1/2x-(10.5+7/2x)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 2x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
5/2x+1/2x-(7/2x+10.5)=0
We get rid of parentheses
5/2x+1/2x-7/2x-10.5=0
We multiply all the terms by the denominator
-(10.5)*2x+5+1-7=0
We add all the numbers together, and all the variables
-(10.5)*2x-1=0
We multiply parentheses
-21x-1=0
We move all terms containing x to the left, all other terms to the right
-21x=1
x=1/-21
x=-1/21

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