2006-12-11 04:43:24 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
I am good at simultaneous equations - but crap at psychic abilities. Sorry.
2006-12-11 04:47:06 · answer #1 · answered by spiegy2000 6 · 0⤊ 0⤋
Assuming it involves x and y terms, then label eaach equation "1" and "2."
Multiply the whole of "1" by the numerical value of the y term in "2" - call this new equation "3."
Multiply the whole of "2" by the numerical value of the y term in "1" - call this new equation "4."
If both y terms in 3 and 4 have the same sign (+/-), subtract one from the other, therefore just leaving an x term and a value, the rest is easy.
If the y terms in 3 and 4 have opposite signs, then add 3 to 4, leaving just an x term and a value. As before, the rest is easy.
2006-12-11 04:58:06 · answer #2 · answered by cheaper_bills 3 · 0⤊ 0⤋
a=46
2006-12-11 04:51:34 · answer #3 · answered by Kaypee 4 · 0⤊ 0⤋
I'm good at simultaneous equations, but I'm not that good! A question might make it easier!
2006-12-12 04:16:24 · answer #4 · answered by star 2 · 0⤊ 0⤋
What was the question? You forgot to put the equation in.
2006-12-11 04:47:32 · answer #5 · answered by Finlay S 3 · 0⤊ 0⤋
That's easy ! Here's the answer :
2006-12-11 05:02:13 · answer #6 · answered by geoffjh 1 · 0⤊ 0⤋
There is a simple guide here http://www.gcseguide.co.uk/simultaneous_equations.htm
2006-12-15 02:17:35 · answer #7 · answered by donotdespisethesnake 2 · 0⤊ 0⤋
Not helping us much here, are you?
2006-12-11 04:55:01 · answer #8 · answered by Anonymous · 0⤊ 0⤋
******* What do you think of my answer? Just like your question huh?
2006-12-11 04:54:36 · answer #9 · answered by Anonymous · 0⤊ 0⤋
Where is it
2006-12-11 04:47:11 · answer #10 · answered by toon_tigger 5 · 0⤊ 0⤋