Skip to main content
Solve for x
Tick mark Image
Graph

Similar Problems from Web Search

Share

\left(-\frac{1}{10}x+\frac{1}{2}\right)\times 5.25-x+5=5.25
Variable x cannot be equal to 5 since division by zero is not defined. Multiply both sides of the equation by -x+5.
-\frac{21}{40}x+\frac{21}{8}-x+5=5.25
Use the distributive property to multiply -\frac{1}{10}x+\frac{1}{2} by 5.25.
-\frac{61}{40}x+\frac{21}{8}+5=5.25
Combine -\frac{21}{40}x and -x to get -\frac{61}{40}x.
-\frac{61}{40}x+\frac{61}{8}=5.25
Add \frac{21}{8} and 5 to get \frac{61}{8}.
-\frac{61}{40}x=5.25-\frac{61}{8}
Subtract \frac{61}{8} from both sides.
-\frac{61}{40}x=-\frac{19}{8}
Subtract \frac{61}{8} from 5.25 to get -\frac{19}{8}.
x=-\frac{19}{8}\left(-\frac{40}{61}\right)
Multiply both sides by -\frac{40}{61}, the reciprocal of -\frac{61}{40}.
x=\frac{95}{61}
Multiply -\frac{19}{8} and -\frac{40}{61} to get \frac{95}{61}.