In normal arithmetic, x = 0
1x - 39 = 761x + -39 = 7639 = 39 1x + -39 + 39 = 76 + 391x + 0 = 115X = 115Check1x -- 39 = 76 If x = 1151 * 115 -- 39 = 76115 -- 39 = 76115 + -39 = 7676 = 76
It depents from the value of x. If x>0 then, |x|=x If x<0 then, |x|=-x
60
the value of x is 3