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.Sam.
 2 years ago
Best ResponseYou've already chosen the best response.16X=102X Add (2 X6) to both sides: X=4

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

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

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

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

adunb8
 2 years ago
Best ResponseYou've already chosen the best response.1do 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

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

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

febylailani
 2 years ago
Best ResponseYou've already chosen the best response.17(X+1)=9(2X1) 7x1=92x+1 71x=9+12x 6x=102x 2xx=106 x=4 do u understand?

sradha
 2 years ago
Best ResponseYou've already chosen the best response.07(x+1)=9(2x1) 7x1=92x+1 6x=102x so, x=4
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