Solve for x
x = \frac{4}{3} = 1\frac{1}{3} \approx 1.333333333
Graph
Quiz
Linear Equation
5 problems similar to:
\frac { 2 } { 3 } + \frac { x - 4 } { 5 } = \frac { 2 } { 15 }
Share
Copied to clipboard
10+3\left(x-4\right)=2
Multiply both sides of the equation by 15, the least common multiple of 3,5,15.
10+3x-12=2
Use the distributive property to multiply 3 by x-4.
-2+3x=2
Subtract 12 from 10 to get -2.
3x=2+2
Add 2 to both sides.
3x=4
Add 2 and 2 to get 4.
x=\frac{4}{3}
Divide both sides by 3.
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}