Solve for Y
\left\{\begin{matrix}Y=-\frac{3\left(t-12\right)}{2s}\text{, }&s\neq 0\\Y\in \mathrm{R}\text{, }&t=12\text{ and }s=0\end{matrix}\right.
Solve for s
\left\{\begin{matrix}s=-\frac{3\left(t-12\right)}{2Y}\text{, }&Y\neq 0\\s\in \mathrm{R}\text{, }&t=12\text{ and }Y=0\end{matrix}\right.
Quiz
Linear Equation
5 problems similar to:
\mathscr { Y } \cdot \frac { s } { 3 } + \frac { t } { 2 } = 6
Share
Copied to clipboard
2Ys+3t=36
Multiply both sides of the equation by 6, the least common multiple of 3,2.
2Ys=36-3t
Subtract 3t from both sides.
2sY=36-3t
The equation is in standard form.
\frac{2sY}{2s}=\frac{36-3t}{2s}
Divide both sides by 2s.
Y=\frac{36-3t}{2s}
Dividing by 2s undoes the multiplication by 2s.
Y=\frac{3\left(12-t\right)}{2s}
Divide 36-3t by 2s.
2Ys+3t=36
Multiply both sides of the equation by 6, the least common multiple of 3,2.
2Ys=36-3t
Subtract 3t from both sides.
\frac{2Ys}{2Y}=\frac{36-3t}{2Y}
Divide both sides by 2Y.
s=\frac{36-3t}{2Y}
Dividing by 2Y undoes the multiplication by 2Y.
s=\frac{3\left(12-t\right)}{2Y}
Divide 36-3t by 2Y.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}