simply the following :-
1. 6x - 3y + 9x + 2y -(-x + y)
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Answered by
1
6x-3y+9x+2y+x-y
=18x-2y= 2(9x-y)
=18x-2y= 2(9x-y)
AkshitVrat:
How it's 18x???
Answered by
2
6x-3y+9x+2y+x-y
16x-2y
16x = 2y
x / y = 2/16
x/y = 1/8
16x-2y
16x = 2y
x / y = 2/16
x/y = 1/8
Hey! it is wrong!You cannot take -2y on your own pn the right hand side and solve by giving equality!
answer cheppu
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