Question 811742
{{{(5/7) x =-9/14}}}


{{{ x =(-9/14)/(5/7)}}}


{{{ x =(-9*7)/(14*5)}}}


{{{ x =(-9*cross(7)1)/(cross(14)2*5)}}}


{{{ x =-9/(2*5)}}}


{{{ highlight(x =-9/10)}}}


or, as decimal


{{{ x =-0.9}}}