Solve for p
p=195
Quiz
Linear Equation
5 problems similar to:
195 \cdot ( 319.73 - 304 ) = 195 \cdot 319.73 - p \cdot 304
Share
Copied to clipboard
195\times 15.73=195\times 319.73-p\times 304
Subtract 304 from 319.73 to get 15.73.
3067.35=195\times 319.73-p\times 304
Multiply 195 and 15.73 to get 3067.35.
3067.35=62347.35-p\times 304
Multiply 195 and 319.73 to get 62347.35.
62347.35-p\times 304=3067.35
Swap sides so that all variable terms are on the left hand side.
62347.35-304p=3067.35
Multiply -1 and 304 to get -304.
-304p=3067.35-62347.35
Subtract 62347.35 from both sides.
-304p=-59280
Subtract 62347.35 from 3067.35 to get -59280.
p=\frac{-59280}{-304}
Divide both sides by -304.
p=195
Divide -59280 by -304 to get 195.
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}