Solve for x
x=\frac{3y}{5}-\frac{3z}{5}+1
Solve for y
y=\frac{5x}{3}+z-\frac{5}{3}
Quiz
Linear Equation
5 problems similar to:
\frac{ y-z }{ 2 } - \frac{ x-3 }{ 6 } = \frac{ 2x-1 }{ 3 }
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3\left(y-z\right)-\left(x-3\right)=2\left(2x-1\right)
Multiply both sides of the equation by 6, the least common multiple of 2,6,3.
3y-3z-\left(x-3\right)=2\left(2x-1\right)
Use the distributive property to multiply 3 by y-z.
3y-3z-x+3=2\left(2x-1\right)
To find the opposite of x-3, find the opposite of each term.
3y-3z-x+3=4x-2
Use the distributive property to multiply 2 by 2x-1.
3y-3z-x+3-4x=-2
Subtract 4x from both sides.
3y-3z-5x+3=-2
Combine -x and -4x to get -5x.
-3z-5x+3=-2-3y
Subtract 3y from both sides.
-5x+3=-2-3y+3z
Add 3z to both sides.
-5x=-2-3y+3z-3
Subtract 3 from both sides.
-5x=-5-3y+3z
Subtract 3 from -2 to get -5.
-5x=-3y+3z-5
The equation is in standard form.
\frac{-5x}{-5}=\frac{-3y+3z-5}{-5}
Divide both sides by -5.
x=\frac{-3y+3z-5}{-5}
Dividing by -5 undoes the multiplication by -5.
x=\frac{3y}{5}-\frac{3z}{5}+1
Divide -5-3y+3z by -5.
3\left(y-z\right)-\left(x-3\right)=2\left(2x-1\right)
Multiply both sides of the equation by 6, the least common multiple of 2,6,3.
3y-3z-\left(x-3\right)=2\left(2x-1\right)
Use the distributive property to multiply 3 by y-z.
3y-3z-x+3=2\left(2x-1\right)
To find the opposite of x-3, find the opposite of each term.
3y-3z-x+3=4x-2
Use the distributive property to multiply 2 by 2x-1.
3y-x+3=4x-2+3z
Add 3z to both sides.
3y+3=4x-2+3z+x
Add x to both sides.
3y+3=5x-2+3z
Combine 4x and x to get 5x.
3y=5x-2+3z-3
Subtract 3 from both sides.
3y=5x-5+3z
Subtract 3 from -2 to get -5.
3y=5x+3z-5
The equation is in standard form.
\frac{3y}{3}=\frac{5x+3z-5}{3}
Divide both sides by 3.
y=\frac{5x+3z-5}{3}
Dividing by 3 undoes the multiplication by 3.
y=\frac{5x}{3}+z-\frac{5}{3}
Divide 5x-5+3z by 3.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}