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50+97\times \frac{1}{2}-x\times \frac{1}{2}=95
Use the distributive property to multiply 97-x by \frac{1}{2}.
50+\frac{97}{2}-x\times \frac{1}{2}=95
Multiply 97 and \frac{1}{2} to get \frac{97}{2}.
50+\frac{97}{2}-\frac{1}{2}x=95
Multiply -1 and \frac{1}{2} to get -\frac{1}{2}.
\frac{100}{2}+\frac{97}{2}-\frac{1}{2}x=95
Convert 50 to fraction \frac{100}{2}.
\frac{100+97}{2}-\frac{1}{2}x=95
Since \frac{100}{2} and \frac{97}{2} have the same denominator, add them by adding their numerators.
\frac{197}{2}-\frac{1}{2}x=95
Add 100 and 97 to get 197.
-\frac{1}{2}x=95-\frac{197}{2}
Subtract \frac{197}{2} from both sides.
-\frac{1}{2}x=\frac{190}{2}-\frac{197}{2}
Convert 95 to fraction \frac{190}{2}.
-\frac{1}{2}x=\frac{190-197}{2}
Since \frac{190}{2} and \frac{197}{2} have the same denominator, subtract them by subtracting their numerators.
-\frac{1}{2}x=-\frac{7}{2}
Subtract 197 from 190 to get -7.
x=-\frac{7}{2}\left(-2\right)
Multiply both sides by -2, the reciprocal of -\frac{1}{2}.
x=\frac{-7\left(-2\right)}{2}
Express -\frac{7}{2}\left(-2\right) as a single fraction.
x=\frac{14}{2}
Multiply -7 and -2 to get 14.
x=7
Divide 14 by 2 to get 7.