the value of X is 5
How you would do this is take the -2 and add it to itself and 13 so you now have 3x=15
( 3x-2(+2)=13(+2))
After that take 3 and divide it by 15 which is 5
I hope this helped :)
The value of x = 5.3x-2=133x=13+23x=15X=15/3 X=5...Hope u understood!!
