Question

daca x+1/2=6/4 atunci x=?

Answer 1

4(x + 1) = 12
4x + 4 = 12
4x = 8             x = 2

Answer 2

$\displaystyle x+ \frac{1}{2}= \frac{6}{4} \\ \\ \\ x= \frac{6}{4}- \frac{1}{2} \\ \\ \\ x= \frac{6}{4}- \frac{2}{4} \\ \\ \\ x= \frac{4}{4} \\ \\ \\ x=1$