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2x 1 4plz
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need help with this equation "2x+1 = 4"!!!!plz
2x+1 = 4 how do i solve this equation above is it like this:- 2x + 1 - 1 = 4 - 1 = 3 2x / 2 = 3/2 = 1.5 x = 1.5 2 * 1.5 + 1 = 4 is that correct?
dr maths
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Jan 15, 2008
Replies: 3
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Algebra
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