Sunday, July 12, 2009

Algebra standard form(Ax + By = C)?

does anyone know how to do this algebra problem in standard form? for anyone who answered my last problem, i typed the problem in wrong. anyways, the problem that i cant figure out is y= 9x + 1 over 2.

Algebra standard form(Ax + By = C)?
multiply both sides by 2


2y = 9x + 1


subtract 2y from both sides


0 = 9x - 2y + 1


subtract 1 from both sides


9x -2y = -1


huh. are you sure about the answer?


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