Question 106014
Let x=length of the whale
____x/2=half the length

then,


{{{x=7/3+x/2}}}
{{{6(2x)=6(7/3+x/2)}}}
{{{12x=14+3x}}}
{{12x-3x=14+3x-3x}}}
{{{9x=14}}}
{{{x=14/9}}}m
{{{x=1400/9}}}cm


power up,
HyperBrain