9000026409

Level: 
Project ID: 
9000026409
Accepted: 
1
Clonable: 
0
Easy: 
1
Consider the following equation. |2x4|=5x7 Solving the equation on the intervals where it is possible to evaluate the absolute value we get equations on partial subintervals as follows. for x(;2):for x[2;):2x+4=5x72x4=5x77x=113x=3x=117x=1 Find the solution set of the original equation.
{117}
{117;1}
{1}