duha2011
oh sorry f=guys but i deleted my question by a mastake could u tell me the answer again the problem is 2y+7+-1 how do you solve this.???
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Mertsj
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2y+7+-1=2y+6
Mertsj
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Add the like terms. And you are not solving it. You are simplifying.
KatrinaKaif
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-4
karatechopper
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wasnt it equal to -1? and not adding -1?
duha2011
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oh yes
KatrinaKaif
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2y + 7 = -1 (it was your original problem)
2y = -1 - 7
2y = -8
y = -4
duha2011
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the problem is 2y+7=-1
karatechopper
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so u want me to show u how kat got all tht?
KatrinaKaif
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Understood?
KatrinaKaif
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1) Your ultimate goal is to bring all the constants onto one side of the equal sign
Therefore, lets move the + 7 to the other side by substracting 7 with -1, resulting -8
KatrinaKaif
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Now your left with 2y = -8
Divide by 2 to get "y" by itself
y = -8/2
y = -4 is your answer when simplified
karatechopper
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nvm
duha2011
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oh thx guys !! i got it now!
KatrinaKaif
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No Problemo =)
karatechopper
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gooooddd!!
sunsetlove
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duha what grade r u in ?