remove the 0 from the equation(it doesn't change anything because it's 0) then add the numbers , 17+12=29 then you want to move the constant to the right so x=32-29 .
We know that The sum of the lengths of any two sides of a triangle is greater than the length of the third side (<span>Triangle Inequality Theorem) so inequality 1 </span> <span> inequality 2 </span> <span> the answer is </span><span> </span>