Solve for x
x = \frac{9}{4} = 2\frac{1}{4} = 2.25
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\frac{3}{5}\times 2x+\frac{3}{5}\left(-5\right)=1-\frac{2}{5}\left(x+1\right)
Use the distributive property to multiply \frac{3}{5} by 2x-5.
\frac{3\times 2}{5}x+\frac{3}{5}\left(-5\right)=1-\frac{2}{5}\left(x+1\right)
Express \frac{3}{5}\times 2 as a single fraction.
\frac{6}{5}x+\frac{3}{5}\left(-5\right)=1-\frac{2}{5}\left(x+1\right)
Multiply 3 and 2 to get 6.
\frac{6}{5}x+\frac{3\left(-5\right)}{5}=1-\frac{2}{5}\left(x+1\right)
Express \frac{3}{5}\left(-5\right) as a single fraction.
\frac{6}{5}x+\frac{-15}{5}=1-\frac{2}{5}\left(x+1\right)
Multiply 3 and -5 to get -15.
\frac{6}{5}x-3=1-\frac{2}{5}\left(x+1\right)
Divide -15 by 5 to get -3.
\frac{6}{5}x-3=1-\frac{2}{5}x-\frac{2}{5}
Use the distributive property to multiply -\frac{2}{5} by x+1.
\frac{6}{5}x-3=\frac{5}{5}-\frac{2}{5}x-\frac{2}{5}
Convert 1 to fraction \frac{5}{5}.
\frac{6}{5}x-3=\frac{5-2}{5}-\frac{2}{5}x
Since \frac{5}{5} and \frac{2}{5} have the same denominator, subtract them by subtracting their numerators.
\frac{6}{5}x-3=\frac{3}{5}-\frac{2}{5}x
Subtract 2 from 5 to get 3.
\frac{6}{5}x-3+\frac{2}{5}x=\frac{3}{5}
Add \frac{2}{5}x to both sides.
\frac{8}{5}x-3=\frac{3}{5}
Combine \frac{6}{5}x and \frac{2}{5}x to get \frac{8}{5}x.
\frac{8}{5}x=\frac{3}{5}+3
Add 3 to both sides.
\frac{8}{5}x=\frac{3}{5}+\frac{15}{5}
Convert 3 to fraction \frac{15}{5}.
\frac{8}{5}x=\frac{3+15}{5}
Since \frac{3}{5} and \frac{15}{5} have the same denominator, add them by adding their numerators.
\frac{8}{5}x=\frac{18}{5}
Add 3 and 15 to get 18.
x=\frac{18}{5}\times \frac{5}{8}
Multiply both sides by \frac{5}{8}, the reciprocal of \frac{8}{5}.
x=\frac{18\times 5}{5\times 8}
Multiply \frac{18}{5} times \frac{5}{8} by multiplying numerator times numerator and denominator times denominator.
x=\frac{18}{8}
Cancel out 5 in both numerator and denominator.
x=\frac{9}{4}
Reduce the fraction \frac{18}{8} to lowest terms by extracting and canceling out 2.
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}