Question

daca x+1/3=1/2,atunci x=? ​

Answer 1

Hei! :)

• in primul rand, nu ai explicat bine cerinta asa ca voi face 2 cazuri din care tu alegi pe cel care se potriveste cu cerinta ta

$1.\ x+\frac{1}{3} =\frac{1}{2} \\6x=3-2\\6x=1 => x=\frac{1}{6} \\\\2.\ \frac{x+1}{3} =\frac{1}{2} \\2x+2=3\\2x=1\\x=\frac{1}{2}$