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–9 + (–5)x + 3 + (–2)x can u explain it plz
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consider the numbers in parenthesis as coefficients. then just combine like terms.
it can be looked at this way, -5x + (-2x) + (-9) + 3 ^ that part would be (-5 - 2)x = and then -9 + 3 =
ty
so its –6 + 3x
-5 -2 is like -(5+2) =
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these are the options they gave me though A. –6 + 3x B. 3 – 16x C. –12 – 7x D. –6 – 7x
(-5 -2)x is like -(5+2)x = ___
b
not quite... 5+2 = 7 right? so -(5+2)x = -7x so you get that -6 -7x
ooh ty
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you're welcome :)
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