# How to solve equation with 3 variables

Solve a system of linear equations with three variables. Write the equations in standard form If any coefficients are fractions, clear them. Eliminate the same variable from ## Systems of Linear Equations: Three Variables

Example 1 Example of how to solve a system of three variable equations using elimination. Practice Problems Problem 1 Use elimination to solve the following system of three variable equations. A) 4x + 2y – 2z = 10 B) 2x + 8y + 4z = 32 C)

## Solving systems of equations in three variables

Find the value of X, Y and Z calculator to solve the 3 unknown variables X, Y and Z in a set of 3 equations. Each equation has containing the unknown variables X, Y and Z. This 3 equations 3 unknown variables solver computes the output value

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