Question

X+1/2+x=6

Answer 1

\(x+\dfrac{1}{2}+x=6\)

\(x+x=6-\dfrac{1}{2}\)

\(x\times2=5,5\)

\(x=5,5:2\)

\(x=2,75\)

Answer 2

\(x+\dfrac{1}{2}+x=6\)

\(\left(x+x\right)+\dfrac{1}{2}=6\)

\(2x+\dfrac{1}{2}=6\)

\(2x=6-\dfrac{1}{2}\)

\(2x=\dfrac{11}{2}\)

\(x=\dfrac{11}{2}:2\)

\(x=\dfrac{11}{4}\)

Answer 3

\(\dfrac{x+1}{2+x}=\dfrac{6}{1}\)

\(=>x+1=12+6x\)

\(x+1-12-6x=0\)

\(-5x-11=0\)

\(-5x=11\)

\(x=-\dfrac{11}{5}\)