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tarachery
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it looks like that in the book
melbel
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Alright, start by distributing that - sign. What does the problem look like after doing that?
Geometry_Hater
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make the signs in the parentheses opposite then get isolate d
tarachery
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wait what am i distributing..?
Geometry_Hater
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the negative sign
tarachery
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ohh sorry thanks kinda sloww lol
tarachery
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i got 4-d=d+4 what do i after that
Geometry_Hater
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Actually if the problem looks like this 4-d=-(d-4) and you distribute the negative sign (your giving it to both numbers
You would end up with 4 - d = -d +4
Geometry_Hater
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after that you need to get d by itself
tarachery
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ohhso in order to get d by itself do i subtract d from the both sides or noo..?
tarachery
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ohh so*
Geometry_Hater
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yes you subtract 4 from both sides
tarachery
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thanks
tarachery
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i got 0=d did i do it correctly..?
Geometry_Hater
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Yeah everything kinda cancelled out
tarachery
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yeah thanks a lot