QUESTION:-
Solve the equation and reduce it to a linear equation.
(10y + x) - 27 = 10x + y
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(10y + x) - 27 =(10y + x)
10y + x- 27 = 10x + y
10y-y+x-10x-27=0
9y-9x-27=0
9(y-x-3)=0
y-x=3
Multiplying by -1 on both sides-
-(y-x) = -3
x-y= -3
Tysm for thanking my answers :)
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