154=2(2x+2+x
Solve for x
x=25
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\frac{154}{2}=2x+2+x
Divide both sides by 2.
77=2x+2+x
Divide 154 by 2 to get 77.
77=3x+2
Combine 2x and x to get 3x.
3x+2=77
Swap sides so that all variable terms are on the left hand side.
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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