Solve for y
y=1
Graph
Share
Copied to clipboard
6\left(\frac{1}{3}+\frac{1}{6}\right)y+4-y=6
Multiply both sides of the equation by 6, the least common multiple of 3,6.
6\left(\frac{2}{6}+\frac{1}{6}\right)y+4-y=6
Least common multiple of 3 and 6 is 6. Convert \frac{1}{3} and \frac{1}{6} to fractions with denominator 6.
6\times \frac{2+1}{6}y+4-y=6
Since \frac{2}{6} and \frac{1}{6} have the same denominator, add them by adding their numerators.
6\times \frac{3}{6}y+4-y=6
Add 2 and 1 to get 3.
6\times \frac{1}{2}y+4-y=6
Reduce the fraction \frac{3}{6} to lowest terms by extracting and canceling out 3.
\frac{6}{2}y+4-y=6
Multiply 6 and \frac{1}{2} to get \frac{6}{2}.
3y+4-y=6
Divide 6 by 2 to get 3.
2y+4=6
Combine 3y and -y to get 2y.
2y=6-4
Subtract 4 from both sides.
2y=2
Subtract 4 from 6 to get 2.
y=\frac{2}{2}
Divide both sides by 2.
y=1
Divide 2 by 2 to get 1.
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}