Solve for x
x=23
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180=2x+54+80
Add 3 and 51 to get 54.
180=2x+134
Add 54 and 80 to get 134.
2x+134=180
Swap sides so that all variable terms are on the left hand side.
2x=180-134
Subtract 134 from both sides.
2x=46
Subtract 134 from 180 to get 46.
x=\frac{46}{2}
Divide both sides by 2.
x=23
Divide 46 by 2 to get 23.
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