9/2x+5=7

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Solution for 9/2x+5=7 equation:



9/2x+5=7
We move all terms to the left:
9/2x+5-(7)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We add all the numbers together, and all the variables
9/2x-2=0
We multiply all the terms by the denominator
-2*2x+9=0
Wy multiply elements
-4x+9=0
We move all terms containing x to the left, all other terms to the right
-4x=-9
x=-9/-4
x=2+1/4

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