Solve for x
x=25
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x+2x+2=\frac{154}{2}
Divide both sides by 2.
x+2x+2=77
Divide 154 by 2 to get 77.
3x+2=77
Combine x and 2x to get 3x.
3x=77-2
Subtract 2 from both sides.
3x=75
Subtract 2 from 77 to get 75.
x=\frac{75}{3}
Divide both sides by 3.
x=25
Divide 75 by 3 to get 25.
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