LINEAR EQUATION

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Across
  1. 3. the answer to an equation
  2. 5. side by side and having the same distance continuously between them.
  3. 8. a quantity that may change within the context of a mathematical problem
  4. 9. olve an equation for one variable, then substitute that solution in the other equation, and solve
  5. 11. intercept form y=mx+b
  6. 12. of a group of numbers used to indicate the position of a point, line, or plane. coordinates
Down
  1. 1. a statement that the values of two mathematical expressions are equal equation
  2. 2. a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles
  3. 4. variable in an algebraic expression
  4. 6. you either add or subtract the equations to get an equation in one variable.
  5. 7. is a mathematical phrase that can contain ordinary numbers, variables, and operators
  6. 10. of equations is a collection of two or more equations with a same set of unknowns