Solve for m
m>\frac{5}{9}
Share
Copied to clipboard
1-2m+2<5m-2\left(1-m\right)
Use the distributive property to multiply -2 by m-1.
3-2m<5m-2\left(1-m\right)
Add 1 and 2 to get 3.
3-2m<5m-2+2m
Use the distributive property to multiply -2 by 1-m.
3-2m<7m-2
Combine 5m and 2m to get 7m.
3-2m-7m<-2
Subtract 7m from both sides.
3-9m<-2
Combine -2m and -7m to get -9m.
-9m<-2-3
Subtract 3 from both sides.
-9m<-5
Subtract 3 from -2 to get -5.
m>\frac{-5}{-9}
Divide both sides by -9. Since -9 is negative, the inequality direction is changed.
m>\frac{5}{9}
Fraction \frac{-5}{-9} can be simplified to \frac{5}{9} by removing the negative sign from both the numerator and the denominator.
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}