Solve for B
B=\frac{11c}{9}
c\neq 0
Solve for c
c=\frac{9B}{11}
B\neq 0
Share
Copied to clipboard
72000B=c\times 88000
Multiply both sides of the equation by 72000c, the least common multiple of c,72000.
72000B=88000c
The equation is in standard form.
\frac{72000B}{72000}=\frac{88000c}{72000}
Divide both sides by 72000.
B=\frac{88000c}{72000}
Dividing by 72000 undoes the multiplication by 72000.
B=\frac{11c}{9}
Divide 88000c by 72000.
72000B=c\times 88000
Variable c cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 72000c, the least common multiple of c,72000.
c\times 88000=72000B
Swap sides so that all variable terms are on the left hand side.
88000c=72000B
The equation is in standard form.
\frac{88000c}{88000}=\frac{72000B}{88000}
Divide both sides by 88000.
c=\frac{72000B}{88000}
Dividing by 88000 undoes the multiplication by 88000.
c=\frac{9B}{11}
Divide 72000B by 88000.
c=\frac{9B}{11}\text{, }c\neq 0
Variable c cannot be equal to 0.
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}