15/8-7x=9

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Solution for 15/8-7x=9 equation:



15/8-7x=9
We move all terms to the left:
15/8-7x-(9)=0
determiningTheFunctionDomain -7x-9+15/8=0
We multiply all the terms by the denominator
-7x*8+15-9*8=0
We add all the numbers together, and all the variables
-7x*8-57=0
Wy multiply elements
-56x-57=0
We move all terms containing x to the left, all other terms to the right
-56x=57
x=57/-56
x=-1+1/56

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