Solve for x
x = -\frac{11}{8} = -1\frac{3}{8} = -1.375
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4x-\left(5x-6\right)=1\left(x-5\right)-10x
Multiply both sides of the equation by 2.
4x-5x-\left(-6\right)=1\left(x-5\right)-10x
To find the opposite of 5x-6, find the opposite of each term.
4x-5x+6=1\left(x-5\right)-10x
The opposite of -6 is 6.
-x+6=1\left(x-5\right)-10x
Combine 4x and -5x to get -x.
-x+6=x-5-10x
Use the distributive property to multiply 1 by x-5.
-x+6=-9x-5
Combine x and -10x to get -9x.
-x+6+9x=-5
Add 9x to both sides.
8x+6=-5
Combine -x and 9x to get 8x.
8x=-5-6
Subtract 6 from both sides.
8x=-11
Subtract 6 from -5 to get -11.
x=\frac{-11}{8}
Divide both sides by 8.
x=-\frac{11}{8}
Fraction \frac{-11}{8} can be rewritten as -\frac{11}{8} by extracting the negative sign.
Examples
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{ 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}