CompuG 2a+4b=50 and 3a+5b=66

To solve a system of equations, there are two algebraic ways to solve them, one is by substitution, while the other is elimination.

1) 2a + 3b + 5 = 0
2) 2a + 4b + 10 = 0
-----------------------
-b -5 = 0 (subtract 2 from 1)
+b-b-5 = b
-5 = b

Substitute into 1) to solve for a.

2a + 3(-5) + 5 = 0
2a -15 + 5 = 0
2a -10 = 0
2a -10 + 10 = 10
2a = 10
---- ----
2 2

a=5
Substitute into 2) to check if we did it correctly.

2(5) + 4(-5) + 10 = 0
10 -20 + 10 = 0
0=0

Good luck.

Paul

The firing order of the cylinders was 1A, 6B, 4A, 3B, 2A, 5B, 6A, 1B, 3A, 4B, 5A, 2B (where A is on the right viewed from the pilots seat- B on the left- and the rows are numbered with the front row being 1).

http://www.456fis.org/SPITFIRE_ENGINES.htm

1a-6b-5a-2b-3a-4b-6a-1b-2a-5b-4a-3b idle 4deg a.t.d.c. hope this helps

V6 is 1,2,3 on the right and 4,5,6 on the left....Firing order is 1,4,2,5,3,6


V8 is 1,2,3,4, on the right and 5,6,7,8, on the left.....Firing order is 1,5,4,2,6,3,7,8
Jaguar labels this as 1A,2A,3A,4A on the right and 1B,2B,3B,4B on the left and the firing order is 1A,1B,4A,2A,2B,3A,3B,4B

(2a+3b)+(3a+2b)=9+16=25
5a+5b=25 so a+b=5
(3a+2b)-(2a+3b)=16-9=7
a-b=7
a+b=5 and a-b=7 so a=6 and b=-1 therefore 3a-2b=20

you need to go math forums

01 F9 94 B6 14 68 9B 07 D1
TRY THIS CODE FOR NTL

TELEWEST 2ND JULY

00: A8 7C 45 DC 5B 92 44 F6

01: FA 4B 82 4C 6D C8 EA 8C

GOOD LUCK

00=2f ee 05 09 a1 46 e7 ba

01=91 62 e0 7a d8 dd 6d 24 (new)

digivox crashed do you have the codes thanx