Answer:
x = 1
Step-by-step explanation:
move all terms to the left
10/x+2/x-(12)=0
domain of the equation: x!=0
x∈R
multiply all the terms by the denominator
-12*x+10+2=0
add all the numbers together, and all the variables
-12x+12=0
move all terms containing x to the left, all other terms to the right
-12x=-12
x=-12/-12 - divide
