Solve for x
x = \frac{32}{9} = 3\frac{5}{9} \approx 3.555555556
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6x-24+2x=7-\left(x-1\right)
Use the distributive property to multiply 6 by x-4.
8x-24=7-\left(x-1\right)
Combine 6x and 2x to get 8x.
8x-24=7-x-\left(-1\right)
To find the opposite of x-1, find the opposite of each term.
8x-24=7-x+1
The opposite of -1 is 1.
8x-24=8-x
Add 7 and 1 to get 8.
8x-24+x=8
Add x to both sides.
9x-24=8
Combine 8x and x to get 9x.
9x=8+24
Add 24 to both sides.
9x=32
Add 8 and 24 to get 32.
x=\frac{32}{9}
Divide both sides by 9.
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}