Solve for x
x = -\frac{195}{92} = -2\frac{11}{92} \approx -2.119565217
Graph
Quiz
Linear Equation
\frac { 5 x } { 3 } + \frac { 9 } { 8 } = \frac { 7 x } { 6 } + \frac { 3 } { 46 }
Share
Copied to clipboard
184\times 5x+621=92\times 7x+36
Multiply both sides of the equation by 552, the least common multiple of 3,8,6,46.
920x+621=92\times 7x+36
Multiply 184 and 5 to get 920.
920x+621=644x+36
Multiply 92 and 7 to get 644.
920x+621-644x=36
Subtract 644x from both sides.
276x+621=36
Combine 920x and -644x to get 276x.
276x=36-621
Subtract 621 from both sides.
276x=-585
Subtract 621 from 36 to get -585.
x=\frac{-585}{276}
Divide both sides by 276.
x=-\frac{195}{92}
Reduce the fraction \frac{-585}{276} to lowest terms by extracting and canceling out 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}