Solve for x
x=-\frac{y}{6}+\frac{85}{3}
Solve for y
y=170-6x
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6x-5+15+y=180
Combine 2x and 4x to get 6x.
6x+10+y=180
Add -5 and 15 to get 10.
6x+y=180-10
Subtract 10 from both sides.
6x+y=170
Subtract 10 from 180 to get 170.
6x=170-y
Subtract y from both sides.
\frac{6x}{6}=\frac{170-y}{6}
Divide both sides by 6.
x=\frac{170-y}{6}
Dividing by 6 undoes the multiplication by 6.
x=-\frac{y}{6}+\frac{85}{3}
Divide 170-y by 6.
6x-5+15+y=180
Combine 2x and 4x to get 6x.
6x+10+y=180
Add -5 and 15 to get 10.
10+y=180-6x
Subtract 6x from both sides.
y=180-6x-10
Subtract 10 from both sides.
y=170-6x
Subtract 10 from 180 to get 170.
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