URGH! Maths is so annoying! More than half of the stuff you learn won't even be used in your whole life :rolleyes:
URGH! Maths is so annoying! More than half of the stuff you learn won't even be used in your whole life :rolleyes:
Love from Lerf
Originally Posted by InfrontationI think its this:
-9x - 45 = -12x - 36
-9x +12x = 45 - 36
3x = 9
x = 9/3
x = 3 ..
That seems like the right answer to me Lol
ya man, definately, i didn't even check it over, i just did it cause i was bored... but you my friend are correct
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That is correct, but it's using the wrong equation
The original equation was (x x 5) - 9 = (x x 3) - 12
Which is the same as 5x - 9 = 3x - 12
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