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standard linear form a*x + b*y = c what did you do so far
A?@DanJS
@DanJS
distribute the left side first -2x + 2y = 3x + 5 re-arrange to the standard form
5x - 2y = -5
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oh, i missed the 6 in the very front
6 - 2x + 2y = 3x + 5 5x - 2y = 1
So I'm correct?
yep
Are you supposed to subtract it from both sides?
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yeah, whatever you do on one side, you have to do the same on the other, to keep the equation the same
6 - 2x + 2y = 3x + 5 [add 2x to both sides] 6 - 2x + 2x + 2y = 3x + 2x + 5
6 + 2y = 5x + 5
subtract 2y from both sides, 6 = 5x - 2y + 5 , take away 5 both sides 1 = 5x - 2y
Ok thanks :)
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welcome
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