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5 Cards in this Set
- Front
- Back
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Two-step Equation |
An equation that has two operations to solve for the variable. |
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Coefficient |
A coefficient is a number in front of the variable. For example, in the expression 3x, 3 is the coefficient. |
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Solution |
A solution is the value of a variable that makes an equation true. |
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Equation |
An equation is a statement that two quantities are equal.
For example, 1 + 2 = 3. 3 is equivalent to 1+2 and 1 + 2 is equivalent to 3. |
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Equivalent Equation |
Equivalent equations are equations that have the same solution.
Example: 2x + 3 = 11 and x = 4 |
