Solve for x
x = \frac{65}{2} = 32\frac{1}{2} = 32.5
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x+25+x=90
Add x to both sides.
2x+25=90
Combine x and x to get 2x.
2x=90-25
Subtract 25 from both sides.
2x=65
Subtract 25 from 90 to get 65.
x=\frac{65}{2}
Divide both sides by 2.
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