Examlex
Rocks formed by changes in structure or mineral content while remaining in the solid phase are classified as ______________.
Solutions
The values or sets of values that satisfy an equation, inequality, system of equations, or other mathematical conditions.
Substitution
A method of replacing a variable with a value or another expression.
Equations
Mathematical statements that assert the equality of two expressions, often involving one or more variables.
Elimination
A method in algebra for solving systems of equations, removing one variable at a time to find their values.
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