Solve for x
x = \frac{3}{2} = 1\frac{1}{2} = 1.5
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60-2\times 4x-4=6x+35
Multiply both sides of the equation by 10, the least common multiple of 5,10,2.
60-8x-4=6x+35
Multiply -2 and 4 to get -8.
56-8x=6x+35
Subtract 4 from 60 to get 56.
56-8x-6x=35
Subtract 6x from both sides.
56-14x=35
Combine -8x and -6x to get -14x.
-14x=35-56
Subtract 56 from both sides.
-14x=-21
Subtract 56 from 35 to get -21.
x=\frac{-21}{-14}
Divide both sides by -14.
x=\frac{3}{2}
Reduce the fraction \frac{-21}{-14} to lowest terms by extracting and canceling out -7.
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}