Solve for x
x=19
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7x+12+16+2x-19=180
Combine 6x and x to get 7x.
7x+28+2x-19=180
Add 12 and 16 to get 28.
9x+28-19=180
Combine 7x and 2x to get 9x.
9x+9=180
Subtract 19 from 28 to get 9.
9x=180-9
Subtract 9 from both sides.
9x=171
Subtract 9 from 180 to get 171.
x=\frac{171}{9}
Divide both sides by 9.
x=19
Divide 171 by 9 to get 19.
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