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That would depend a lot on the specific equations. Often the following tricks can help:

(a) Take antilogarithms to get rid of the logarithms.

(b) Use the properties of logarithms, especially: log(ab) = log a + log b; log(a/b) = log a - log b; log ab = b log a. (These properties work for logarithms in any base.)

Q: How do you solve logarithmic simultaneous equations?

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Simultaneous equations are where you have multiple equations, often coupled with multiple variables. An example would be x+y=2, x-y=2. To solve for x and y, both equations would have to be used simultaneously.

Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.

Then they are simultaneous equations.

They are simultaneous equations

The analytical method involves simultaneous equations but if you do not know that, draw graphs of the equations: with one variable represented per axis. The solution, if any, is where the graphs meet.

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A slide rule.

Its called Simultaneous Equations

Graphically might be the simplest answer.

solve systems of up to 29 simultaneous equations.

Parallel lines never meet and so parallel equations do not have any simultaneous solution.

Solve simultaneous equations of up to 29 variables.

Simultaneous equations are where you have multiple equations, often coupled with multiple variables. An example would be x+y=2, x-y=2. To solve for x and y, both equations would have to be used simultaneously.

The most common use for inverted matrices is to solve a set of simultaneous equations.

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By substitution or elimination of one of the variables which usually involves simultaneous or straight line equations.

Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.

Simultaneous equation is nothing: it cannot exist.A system of simultaneous equations is a set of 2 or more equations with a number of variables. A solution to the system is a set of values for the variables such that when the variables are replaced by these values, each one of the equations is true.The equations may be linear or of any mathematical form. There may by none, one or more - including infinitely many - solutions to a system of simultaneous equations.