x - 4,6 = 8,3 - 3 x - 1/2 = -2/4
x - 4,6 = 5,3 x = -2/4 + 1/2
x = 5,3 + 4,6 x = 0
x = 9,9
\(\text{#}Irumaa:\)\(3\)
\(x - 4,6 = 8,3 - 2 × 1,5\)
\( x - 4,6 = 8,3 - 3\)
\( x - 4,6 = 5,3\)
\( x = 5,3 + 4,6\)
\( x = 11,1\)
\(--------------------------\)
\(x-\dfrac{1}{2}=-\dfrac{3}{4}:\dfrac{3}{2}\)
\(x-\dfrac{1}{2}=-\dfrac{3}{4\text{ }}\text{×}\dfrac{2}{3}\)
\(x-\dfrac{1}{2}=-\dfrac{1}{2}\)
\(x=-\dfrac{1}{2}+\dfrac{1}{2}\)
\(x=0\)