Question #179461

(b) What is the value of x after each of these statements is encountered in a computer program, if x =3 before the statement is reached?

(i) **if** x +2=5 **then** x = 3*x +5

(ii) ** if** (x +1=4) *OR* (2x +2=3) **then** x = x +1

(iii)** if** (2x +3=5) *AND* (3x +4=13) **then** x = x^2 +x+7

** **(iv**) if** (x +1=4) *OR* (x +2=5) **then** x = x +1

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