Solve for x
x = \frac{11}{4} = 2\frac{3}{4} = 2.75
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48-2\left(10x+1\right)=48x-3\left(16x+3\right)
Multiply both sides of the equation by 12, the least common multiple of 6,4.
48-20x-2=48x-3\left(16x+3\right)
Use the distributive property to multiply -2 by 10x+1.
46-20x=48x-3\left(16x+3\right)
Subtract 2 from 48 to get 46.
46-20x=48x-48x-9
Use the distributive property to multiply -3 by 16x+3.
46-20x=-9
Combine 48x and -48x to get 0.
-20x=-9-46
Subtract 46 from both sides.
-20x=-55
Subtract 46 from -9 to get -55.
x=\frac{-55}{-20}
Divide both sides by -20.
x=\frac{11}{4}
Reduce the fraction \frac{-55}{-20} to lowest terms by extracting and canceling out -5.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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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}