8/7l+9=10

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Solution for 8/7l+9=10 equation:



8/7l+9=10
We move all terms to the left:
8/7l+9-(10)=0
Domain of the equation: 7l!=0
l!=0/7
l!=0
l∈R
We add all the numbers together, and all the variables
8/7l-1=0
We multiply all the terms by the denominator
-1*7l+8=0
Wy multiply elements
-7l+8=0
We move all terms containing l to the left, all other terms to the right
-7l=-8
l=-8/-7
l=1+1/7

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