Solve for x
x=50
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2x+x+2x-20=230
Multiply both sides of the equation by 2.
3x+2x-20=230
Combine 2x and x to get 3x.
5x-20=230
Combine 3x and 2x to get 5x.
5x=230+20
Add 20 to both sides.
5x=250
Add 230 and 20 to get 250.
x=\frac{250}{5}
Divide both sides by 5.
x=50
Divide 250 by 5 to get 50.
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