Solve: Multiplying by 12 you get: 9 - x + 1 = 8 - 2(x - 1) 10 - x = 8 - 2x + 2 10 - x = 10 - 2x 10 + x = 10 Therefore x = 0 The answer says x = 2, I don't know where I went wrong.
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Originally Posted by stellina_91 Solve: Multiplying by 12 you get: Mr F says: 9 - (x + 1) = 8 - 2(x - 1) 9 - x + 1 = 8 - 2(x - 1) Mr F says: Should be 9 - x - 1 = 8 - 2(x - 1) [snip] ..
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