Solve for x
x = -\frac{54}{5} = -10\frac{4}{5} = -10.8
Graph
Share
Copied to clipboard
\frac{2}{3}x+1=2\times \frac{3}{4}x+10
Use the distributive property to multiply 2 by \frac{3}{4}x+5.
\frac{2}{3}x+1=\frac{2\times 3}{4}x+10
Express 2\times \frac{3}{4} as a single fraction.
\frac{2}{3}x+1=\frac{6}{4}x+10
Multiply 2 and 3 to get 6.
\frac{2}{3}x+1=\frac{3}{2}x+10
Reduce the fraction \frac{6}{4} to lowest terms by extracting and canceling out 2.
\frac{2}{3}x+1-\frac{3}{2}x=10
Subtract \frac{3}{2}x from both sides.
-\frac{5}{6}x+1=10
Combine \frac{2}{3}x and -\frac{3}{2}x to get -\frac{5}{6}x.
-\frac{5}{6}x=10-1
Subtract 1 from both sides.
-\frac{5}{6}x=9
Subtract 1 from 10 to get 9.
x=9\left(-\frac{6}{5}\right)
Multiply both sides by -\frac{6}{5}, the reciprocal of -\frac{5}{6}.
x=\frac{9\left(-6\right)}{5}
Express 9\left(-\frac{6}{5}\right) as a single fraction.
x=\frac{-54}{5}
Multiply 9 and -6 to get -54.
x=-\frac{54}{5}
Fraction \frac{-54}{5} can be rewritten as -\frac{54}{5} by extracting the negative sign.
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}