Solve for m
m = \frac{19}{8} = 2\frac{3}{8} = 2.375
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\frac{3}{4}\times 6=4m-5
Multiply both sides by 6.
\frac{3\times 6}{4}=4m-5
Express \frac{3}{4}\times 6 as a single fraction.
\frac{18}{4}=4m-5
Multiply 3 and 6 to get 18.
\frac{9}{2}=4m-5
Reduce the fraction \frac{18}{4} to lowest terms by extracting and canceling out 2.
4m-5=\frac{9}{2}
Swap sides so that all variable terms are on the left hand side.
4m=\frac{9}{2}+5
Add 5 to both sides.
4m=\frac{9}{2}+\frac{10}{2}
Convert 5 to fraction \frac{10}{2}.
4m=\frac{9+10}{2}
Since \frac{9}{2} and \frac{10}{2} have the same denominator, add them by adding their numerators.
4m=\frac{19}{2}
Add 9 and 10 to get 19.
m=\frac{\frac{19}{2}}{4}
Divide both sides by 4.
m=\frac{19}{2\times 4}
Express \frac{\frac{19}{2}}{4} as a single fraction.
m=\frac{19}{8}
Multiply 2 and 4 to get 8.
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}