Solve for x
x = -\frac{18}{5} = -3\frac{3}{5} = -3.6
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6\left(x+1\right)+4\left(2x-1\right)=3\left(x-2\right)+2\left(3x-5\right)
Multiply both sides of the equation by 12, the least common multiple of 2,3,4,6.
6x+6+4\left(2x-1\right)=3\left(x-2\right)+2\left(3x-5\right)
Use the distributive property to multiply 6 by x+1.
6x+6+8x-4=3\left(x-2\right)+2\left(3x-5\right)
Use the distributive property to multiply 4 by 2x-1.
14x+6-4=3\left(x-2\right)+2\left(3x-5\right)
Combine 6x and 8x to get 14x.
14x+2=3\left(x-2\right)+2\left(3x-5\right)
Subtract 4 from 6 to get 2.
14x+2=3x-6+2\left(3x-5\right)
Use the distributive property to multiply 3 by x-2.
14x+2=3x-6+6x-10
Use the distributive property to multiply 2 by 3x-5.
14x+2=9x-6-10
Combine 3x and 6x to get 9x.
14x+2=9x-16
Subtract 10 from -6 to get -16.
14x+2-9x=-16
Subtract 9x from both sides.
5x+2=-16
Combine 14x and -9x to get 5x.
5x=-16-2
Subtract 2 from both sides.
5x=-18
Subtract 2 from -16 to get -18.
x=\frac{-18}{5}
Divide both sides by 5.
x=-\frac{18}{5}
Fraction \frac{-18}{5} can be rewritten as -\frac{18}{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}