Solve for x
x = \frac{117}{4} = 29\frac{1}{4} = 29.25
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80+x+3x-17=180
Add 40 and 40 to get 80.
80+4x-17=180
Combine x and 3x to get 4x.
63+4x=180
Subtract 17 from 80 to get 63.
4x=180-63
Subtract 63 from both sides.
4x=117
Subtract 63 from 180 to get 117.
x=\frac{117}{4}
Divide both sides by 4.
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