Alex and wesley and solving .

Alex solve the equation is

(or)

(or)      (Subtract from each side)

(or)                                            (Apply additive inverse property : )

Wesley solve the equation is

The solution is .

Hence,wesley takes the absolute value is equal to negative but the absolute value of a number can not be nagative number.

Threfore,the alex solution is the correct.

The alex solution is the correct.