Solve for x
x = \frac{11}{4} = 2\frac{3}{4} = 2.75
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2x+5=5x-4+2\left(x-2\right)\times \frac{1}{2}
Variable x cannot be equal to 2 since division by zero is not defined. Multiply both sides of the equation by 2\left(x-2\right), the least common multiple of 2x-4,2.
2x+5=5x-4+x-2
Multiply 2 and \frac{1}{2} to get 1.
2x+5=6x-4-2
Combine 5x and x to get 6x.
2x+5=6x-6
Subtract 2 from -4 to get -6.
2x+5-6x=-6
Subtract 6x from both sides.
-4x+5=-6
Combine 2x and -6x to get -4x.
-4x=-6-5
Subtract 5 from both sides.
-4x=-11
Subtract 5 from -6 to get -11.
x=\frac{-11}{-4}
Divide both sides by -4.
x=\frac{11}{4}
Fraction \frac{-11}{-4} can be simplified to \frac{11}{4} by removing the negative sign from both the numerator and the denominator.
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}