• Created by: Afeez_A
  • Created on: 16-11-16 13:22

An expression is a sum that does not have an equals sign. Equation: 3a - 1 ( is an expression, as is Equation: 4 + 2t - 3x (

An equation is an expression which is equal to a number or another expression, for example, Equation: 3x + 5 = 11 ( Equations can be solved, but only specific answers will work. This means equations are not always true. In the example above, Equation: 3x + 5 = 11 (, the only correct solution for Equation: x ( is 2.



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