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3x+2y-20
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3x+2y-20
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17x+2y-12-6-\left(14x+2\right)
Combine y and y to get 2y.
17x+2y-18-\left(14x+2\right)
Subtract 6 from -12 to get -18.
17x+2y-18-14x-2
To find the opposite of 14x+2, find the opposite of each term.
3x+2y-18-2
Combine 17x and -14x to get 3x.
3x+2y-20
Subtract 2 from -18 to get -20.
17x+2y-12-6-\left(14x+2\right)
Combine y and y to get 2y.
17x+2y-18-\left(14x+2\right)
Subtract 6 from -12 to get -18.
17x+2y-18-14x-2
To find the opposite of 14x+2, find the opposite of each term.
3x+2y-18-2
Combine 17x and -14x to get 3x.
3x+2y-20
Subtract 2 from -18 to get -20.
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