The additive inverse is used to solve equations; equations, in turn, are used to model many real-world situations.
Among other things, taking an inverse operation is a convenient method of solving equations.
You'll need to insert the 'followings' before we can help you solve it.
For numbers with ordinary multiplication defined on them, they are the same.
If one (or more) of the equations can be expressed as a linear combination of the others. This is equivalent to the statements the matrix of coefficients does not have an inverse (or is singular), or the determinant of the matrix of coefficients is zero.
Kozhanov. A. I. has written: 'Composite type equations and inverse problems' -- subject(s): Differential equations, Inverse problems (Differential equations)
P. G. Danilaev has written: 'Coefficient inverse problems for parabolic type equations and their application' -- subject(s): Inverse problems (Differential equations), Numerical solutions, Parabolic Differential equations
J. D. Buell has written: 'Quasilinearization and inverse problems for Lanchester equations of conflict' -- subject(s): Quasilinearization, Inverse problems (Differential equations)
A. Kh Amirov has written: 'Integral geometry and inverse problems for kinetic equations' -- subject(s): Chemical kinetics, Integral geometry, Inverse problems (Differential equations), Mathematics
Andreas Kirsch has written: 'An introduction to the mathematical theory of inverse problems' -- subject(s): Inverse problems (Differential equations)
Kazimierz Kurpisz has written: 'Inverse thermal problems' -- subject(s): Transmission, Mathematical models, Heat, Inverse problems (Differential equations)
A. I. Prilepko has written: 'Methods for solving inverse problems in mathematical physics' -- subject(s): Numerical solutions, Inverse problems (Differential equations), Mathematical physics
G. M. L. Gladwell has written: 'Inverse problems in vibration' -- subject(s): Inverse problems (Differential equations), Vibration 'Dynamical inverse problems' -- subject(s): Mathematics, Inverse problems (Differential equations), Vibration
Carl Wunsch has written: 'Discrete Inverse and State Estimation Problems' 'The ocean circulation inverse problem' -- subject(s): Mathematical models, Ocean circulation, Inverse problems (Differential equations)
Fadil Santosa has written: 'An analysis of least-squares velocity inversion' -- subject(s): Inverse problems (Differential equations), Measurement, Seismic waves
you apply the Laplace transform on both sides of both equations. You will then get a sytem of algebraic equations which you can solve them simultaneously by purely algebraic methods. Then take the inverse Laplace transform .
The additive inverse is used to solve equations; equations, in turn, are used to model many real-world situations.