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sarah_98 Group TitleBest ResponseYou've already chosen the best response.0
7(X+1)=9(2X1)
 2 years ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.1
6X=102X Add (2 X6) to both sides: X=4
 2 years ago

sarah_98 Group TitleBest ResponseYou've already chosen the best response.0
i didnt understand :S
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
well bascially combine the like terms leave the x for now and add all the numbers together
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
on our right side we get 6x and left side we get 102x
 2 years ago

sarah_98 Group TitleBest ResponseYou've already chosen the best response.0
but how 6x? isnt it 6X6?
 2 years ago

sarah_98 Group TitleBest ResponseYou've already chosen the best response.0
i mean 6x+6
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
lets start with right side move the negative () sign into the (pathenses)
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
what do you get?
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
dw:1347529396345:dw
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
do you get it? we move the negative sign in the outside and factored it into (2x1) there fore 92x+1 and 9+1 = 10 so 2x+10
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
do the same thing for the left side also
 2 years ago

adunb8 Group TitleBest ResponseYou've already chosen the best response.1
@sarah_98 are you getting it?
 2 years ago

febylailani Group TitleBest ResponseYou've already chosen the best response.1
7(X+1)=9(2X1) 7x1=92x+1 71x=9+12x 6x=102x 2xx=106 x=4 do u understand?
 2 years ago

sradha Group TitleBest ResponseYou've already chosen the best response.0
7(x+1)=9(2x1) 7x1=92x+1 6x=102x so, x=4
 2 years ago
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