Solve for x
x = -\frac{13}{5} = -2\frac{3}{5} = -2.6
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Linear Equation
5 problems similar to:
\frac { 1 } { 2 } ( x - 3 ) - \frac { 1 } { 3 } ( x + 2 ) = x
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\frac{1}{2}x+\frac{1}{2}\left(-3\right)-\frac{1}{3}\left(x+2\right)=x
Use the distributive property to multiply \frac{1}{2} by x-3.
\frac{1}{2}x+\frac{-3}{2}-\frac{1}{3}\left(x+2\right)=x
Multiply \frac{1}{2} and -3 to get \frac{-3}{2}.
\frac{1}{2}x-\frac{3}{2}-\frac{1}{3}\left(x+2\right)=x
Fraction \frac{-3}{2} can be rewritten as -\frac{3}{2} by extracting the negative sign.
\frac{1}{2}x-\frac{3}{2}-\frac{1}{3}x-\frac{1}{3}\times 2=x
Use the distributive property to multiply -\frac{1}{3} by x+2.
\frac{1}{2}x-\frac{3}{2}-\frac{1}{3}x+\frac{-2}{3}=x
Express -\frac{1}{3}\times 2 as a single fraction.
\frac{1}{2}x-\frac{3}{2}-\frac{1}{3}x-\frac{2}{3}=x
Fraction \frac{-2}{3} can be rewritten as -\frac{2}{3} by extracting the negative sign.
\frac{1}{6}x-\frac{3}{2}-\frac{2}{3}=x
Combine \frac{1}{2}x and -\frac{1}{3}x to get \frac{1}{6}x.
\frac{1}{6}x-\frac{9}{6}-\frac{4}{6}=x
Least common multiple of 2 and 3 is 6. Convert -\frac{3}{2} and \frac{2}{3} to fractions with denominator 6.
\frac{1}{6}x+\frac{-9-4}{6}=x
Since -\frac{9}{6} and \frac{4}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{1}{6}x-\frac{13}{6}=x
Subtract 4 from -9 to get -13.
\frac{1}{6}x-\frac{13}{6}-x=0
Subtract x from both sides.
-\frac{5}{6}x-\frac{13}{6}=0
Combine \frac{1}{6}x and -x to get -\frac{5}{6}x.
-\frac{5}{6}x=\frac{13}{6}
Add \frac{13}{6} to both sides. Anything plus zero gives itself.
x=\frac{13}{6}\left(-\frac{6}{5}\right)
Multiply both sides by -\frac{6}{5}, the reciprocal of -\frac{5}{6}.
x=\frac{13\left(-6\right)}{6\times 5}
Multiply \frac{13}{6} times -\frac{6}{5} by multiplying numerator times numerator and denominator times denominator.
x=\frac{-78}{30}
Do the multiplications in the fraction \frac{13\left(-6\right)}{6\times 5}.
x=-\frac{13}{5}
Reduce the fraction \frac{-78}{30} to lowest terms by extracting and canceling out 6.
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