Solve for x
x = \frac{2275}{176} = 12\frac{163}{176} \approx 12.926136364
Graph
Share
Copied to clipboard
236.25-10.5x+19.3x=350
Use the distributive property to multiply 10.5 by 22.5-x.
236.25+8.8x=350
Combine -10.5x and 19.3x to get 8.8x.
8.8x=350-236.25
Subtract 236.25 from both sides.
8.8x=113.75
Subtract 236.25 from 350 to get 113.75.
x=\frac{113.75}{8.8}
Divide both sides by 8.8.
x=\frac{11375}{880}
Expand \frac{113.75}{8.8} by multiplying both numerator and the denominator by 100.
x=\frac{2275}{176}
Reduce the fraction \frac{11375}{880} to lowest terms by extracting and canceling out 5.
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}