.Point G is on line segment start overline, F, H, end overline
FH
. Given F, G, equals, 5, x, plus, 2, commaFG=5x+2, G, H, equals, 3, x, minus, 1, commaGH=3x−1, and F, H, equals, 9, commaFH=9, determine the numerical length of start overline, F, G, end overline, .
FG
.