Question 77768
3x=2y+7_5x=2y+13

(3x)/(3)=(2y)/(3)+(7)/(3)_<I>-8355712:(5x=2y+13

x=(2y)/(3)+(7)/(3)_<I>-8355712:(5x=2y+13

x=(2y)/(3)+(7)/(3)_5((2y)/(3)+(7)/(3))=2y+13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(5((2y)/(3))+5((7)/(3)))=2y+13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_((10y)/(3)+(35)/(3))=2y+13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(10y)/(3)+(35)/(3)=2y+13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(10y)/(3)+(35)/(3)-2y=13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_-2y*(3)/(3)+(10y)/(3)+(35)/(3)=13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_-(6y)/(3)+(10y)/(3)+(35)/(3)=13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(-6y+10y)/(3)+(35)/(3)=13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(4y)/(3)+(35)/(3)=13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(4y)/(3)=-(35)/(3)+13

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(4y)/(3)=(4)/(3)

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(4y)/(3)*3=(4)/(3)*3

<I>-8355712:(x=(2y)/(3)+(7)/(3)_4y=(4)/(3)*3

<I>-8355712:(x=(2y)/(3)+(7)/(3)_4y=4

<I>-8355712:(x=(2y)/(3)+(7)/(3)_(4y)/(4)=(4)/(4)

<I>-8355712:(x=(2y)/(3)+(7)/(3)_y=(4)/(4)

<I>-8355712:(x=(2y)/(3)+(7)/(3)_y=1

x=(2(1))/(3)+(7)/(3)_y=1

x=(2*1)/(3)+(7)/(3)_<I>-8355712:(y=1

x=(2)/(3)+(7)/(3)_<I>-8355712:(y=1

x=(2+7)/(3)_<I>-8355712:(y=1

x=(9)/(3)_<I>-8355712:(y=1

x=3_<I>-8355712:(y=1

x=3_y=1