126
7x1=7, 7x2=14, 7x3=21, 7x4=28,7x5=35, 7x6=42, 7x7=49, 7x8=56,7x9=63, 7x10=70, 7x11=77, 7x12=84,7x13=91, 7x14=91, 7x15=105, 7x16=112,7x17=119, 7x18=126, 7x19=133, 7x20=140,7x21=147, 7x22=154, 7x23=161, 7x24=168,7x25=175, 7x26=182, 7x27=189, 7x28=196,7x29=203, 7x30=210, 7x31=217, 7x32=224,7x33=231, 7x34=238, 7x35=245, 7x36=252,7x37=259, 7x38=266, 7x39=273, 7x40=280,7x41=287, 7x42=294, 7x43=301, 7x44=308,7x45=315, 7x46=322, 7x47=329, 7x48=336,7x49=343, 7x50=350, 7x51=357, 7x52=364,7x53=371, 7x54=378, 7x55=385, 7x56=392,7x57=399, 7x58=406, 7x59=413, 7x60=420,7x61=427, 7x62=434, 7x63=441, 7x64=448,7x65=455, 7x66=462, 7x67=469, 7x68=476,7x69=483, 7x70=490, 7x71=497
126
Answer=7 because 7x9=63 7x12=84 7x18=126
3X+70-7*18=0 3X+70-126=0 3X-56=0 3X=56 x=56/3 or 18.6667
* 72 * 90 * 108 All multiples of 18 are multiples of 9 and of 6, because 9 x 2 = 18, and 6 x 3 = 18. So you only have to find multiples of 18 that occur between 67 and 113. 3x18=54, no good! 4x18=72. YES 5x18=90. YES 6x18=108. YES 7x18=126, no good.
I have a 7X18 Enclose trailer I founded out the Valve of it on.Ebay Just find out the year and the make of your trailer.Then If you added same stuff to your trailer Like E-trailer. Add that to your valve? RJ wxsedcrfvtgbyunjisedrxcftygujikoawserdfthujiq2w35r6y7u8i9oqawserdfthiujqwserfthujiko1qw23e56tgikolp;aqwserthyuiolp;w3edrftgyhuijko sdfrtgyhujikolp e4dr5ftgyujikolp drftgyhujikolp;[ swedrftgyhujikolp 5r4f6yguhijokpl;[' ytuiop['] yjhjhlf;ro';rkjhaddjwke;'op'otrl krjshjwkrel;'o;ilktjrejkltu;'o ;ilktyjhjtkl;' 0';uluyktl;iuul ytrtykl;i'i;ltrukulii6546 55io;''i4yuil;loiu 4tyeiu;';lkytwykljh;kjlh gfdte
7x1=7, 7x2=14, 7x3=21, 7x4=28,7x5=35, 7x6=42, 7x7=49, 7x8=56,7x9=63, 7x10=70, 7x11=77, 7x12=84,7x13=91, 7x14=91, 7x15=105, 7x16=112,7x17=119, 7x18=126, 7x19=133, 7x20=140,7x21=147, 7x22=154, 7x23=161, 7x24=168,7x25=175, 7x26=182, 7x27=189, 7x28=196,7x29=203, 7x30=210, 7x31=217, 7x32=224,7x33=231, 7x34=238, 7x35=245, 7x36=252,7x37=259, 7x38=266, 7x39=273, 7x40=280,7x41=287, 7x42=294, 7x43=301, 7x44=308,7x45=315, 7x46=322, 7x47=329, 7x48=336,7x49=343, 7x50=350, 7x51=357, 7x52=364,7x53=371, 7x54=378, 7x55=385, 7x56=392,7x57=399, 7x58=406, 7x59=413, 7x60=420,7x61=427, 7x62=434, 7x63=441, 7x64=448,7x65=455, 7x66=462, 7x67=469, 7x68=476,7x69=483, 7x70=490, 7x71=497