Skip to main content
Solve for x_2
Tick mark Image
Solve for x_3
Tick mark Image

Similar Problems from Web Search

Share

-\frac{5}{3}x_{2}=\frac{16}{3}-\frac{5}{3}x_{3}
Subtract \frac{5}{3}x_{3} from both sides.
-\frac{5}{3}x_{2}=\frac{16-5x_{3}}{3}
The equation is in standard form.
\frac{-\frac{5}{3}x_{2}}{-\frac{5}{3}}=\frac{16-5x_{3}}{-\frac{5}{3}\times 3}
Divide both sides of the equation by -\frac{5}{3}, which is the same as multiplying both sides by the reciprocal of the fraction.
x_{2}=\frac{16-5x_{3}}{-\frac{5}{3}\times 3}
Dividing by -\frac{5}{3} undoes the multiplication by -\frac{5}{3}.
x_{2}=x_{3}-\frac{16}{5}
Divide \frac{16-5x_{3}}{3} by -\frac{5}{3} by multiplying \frac{16-5x_{3}}{3} by the reciprocal of -\frac{5}{3}.
\frac{5}{3}x_{3}=\frac{16}{3}+\frac{5}{3}x_{2}
Add \frac{5}{3}x_{2} to both sides.
\frac{5}{3}x_{3}=\frac{5x_{2}+16}{3}
The equation is in standard form.
\frac{\frac{5}{3}x_{3}}{\frac{5}{3}}=\frac{5x_{2}+16}{\frac{5}{3}\times 3}
Divide both sides of the equation by \frac{5}{3}, which is the same as multiplying both sides by the reciprocal of the fraction.
x_{3}=\frac{5x_{2}+16}{\frac{5}{3}\times 3}
Dividing by \frac{5}{3} undoes the multiplication by \frac{5}{3}.
x_{3}=x_{2}+\frac{16}{5}
Divide \frac{16+5x_{2}}{3} by \frac{5}{3} by multiplying \frac{16+5x_{2}}{3} by the reciprocal of \frac{5}{3}.