Solve for x
x = -\frac{29}{13} = -2\frac{3}{13} \approx -2.230769231
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3\left(3x-17\right)-8\left(1+4x\right)=6\left(1-x\right)-4\left(9+x\right)
Multiply both sides of the equation by 24, the least common multiple of 8,3,4,6.
9x-51-8\left(1+4x\right)=6\left(1-x\right)-4\left(9+x\right)
Use the distributive property to multiply 3 by 3x-17.
9x-51-8-32x=6\left(1-x\right)-4\left(9+x\right)
Use the distributive property to multiply -8 by 1+4x.
9x-59-32x=6\left(1-x\right)-4\left(9+x\right)
Subtract 8 from -51 to get -59.
-23x-59=6\left(1-x\right)-4\left(9+x\right)
Combine 9x and -32x to get -23x.
-23x-59=6-6x-4\left(9+x\right)
Use the distributive property to multiply 6 by 1-x.
-23x-59=6-6x-36-4x
Use the distributive property to multiply -4 by 9+x.
-23x-59=-30-6x-4x
Subtract 36 from 6 to get -30.
-23x-59=-30-10x
Combine -6x and -4x to get -10x.
-23x-59+10x=-30
Add 10x to both sides.
-13x-59=-30
Combine -23x and 10x to get -13x.
-13x=-30+59
Add 59 to both sides.
-13x=29
Add -30 and 59 to get 29.
x=\frac{29}{-13}
Divide both sides by -13.
x=-\frac{29}{13}
Fraction \frac{29}{-13} can be rewritten as -\frac{29}{13} by extracting the negative sign.
Examples
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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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}