Here is the detailed strategy for how to solve systems of equations with three variables. Step 1: First, isolate one unknown in one equation. Step 2: Then substitute the expression for that

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Use elimination to solve the following system of three variable equations. A) 4x + 2y – 2z = 10 B) 2x + 8y + 4z = 32 C) 30x + 12y – 4z = 24 Solution Problem 2 Use elimination to solve the following system of three variable equations. A) x - y +

There are three ways to solve a system of equations with 3 variables. One is substitution, which is solving one of the equations for a variable, and then plugging that into

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