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167-6x
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167-6x
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180-\left(6x+9+4\right)
Combine 4x and 2x to get 6x.
180-\left(6x+13\right)
Add 9 and 4 to get 13.
180-6x-13
To find the opposite of 6x+13, find the opposite of each term.
167-6x
Subtract 13 from 180 to get 167.
180-\left(6x+9+4\right)
Combine 4x and 2x to get 6x.
180-\left(6x+13\right)
Add 9 and 4 to get 13.
180-6x-13
To find the opposite of 6x+13, find the opposite of each term.
167-6x
Subtract 13 from 180 to get 167.
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