Question

Aflati x din egalitatile 1/2+x=1

Answer 1

$\frac{1}{2}+x=1 \\ \\ \frac{1}{2}+\frac{2x}{2}=1 \\\\ \frac{1+2x}{2}=1 \\\\ 1+2x=2 \cdot 1=2 \\\\\ 2x=2-1=1 \\\\ \Rightarrow \boxed{\bold{x=\frac{1}{2}}}}$

Answer 2

$\it\dfrac{1}{2} +x = 1$

$\it x = 1 - \dfrac{1}{2}$

$\it x = \dfrac{1}{2}.$