Solve for x
x=30
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x-1=59-x
Add 50 and 9 to get 59.
x-1+x=59
Add x to both sides.
2x-1=59
Combine x and x to get 2x.
2x=59+1
Add 1 to both sides.
2x=60
Add 59 and 1 to get 60.
x=\frac{60}{2}
Divide both sides by 2.
x=30
Divide 60 by 2 to get 30.
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