Solve for R_x
R_{x} = \frac{17800000}{111} = 160360\frac{40}{111} \approx 160360.36036036
Share
Copied to clipboard
1.78\times 10000+0.889R_{x}=R_{x}
Calculate 10 to the power of 4 and get 10000.
17800+0.889R_{x}=R_{x}
Multiply 1.78 and 10000 to get 17800.
17800+0.889R_{x}-R_{x}=0
Subtract R_{x} from both sides.
17800-0.111R_{x}=0
Combine 0.889R_{x} and -R_{x} to get -0.111R_{x}.
-0.111R_{x}=-17800
Subtract 17800 from both sides. Anything subtracted from zero gives its negation.
R_{x}=\frac{-17800}{-0.111}
Divide both sides by -0.111.
R_{x}=\frac{-17800000}{-111}
Expand \frac{-17800}{-0.111} by multiplying both numerator and the denominator by 1000.
R_{x}=\frac{17800000}{111}
Fraction \frac{-17800000}{-111} can be simplified to \frac{17800000}{111} 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}