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One-Step Equations
Vocabulary review and practice equations
Question | Answer |
---|---|
What is the definition of "variable"? | A quantity represented by a single variable. |
What is an equation? | A mathematical statements that values two expressions as equal. |
What is the definition of "coefficient"? | A number placed before and multiplying the variable. |
Solve for x. x + 4 = 16 | x = 12 |
Solve for y. 7y = 42 | y = 6 |
Solve for t. -8t = 16 | t = -2 |
Solve for m. 9m = 12 | m = 4/3 |
Solve for b. 5/b = 15 | b = 3 |
Solve for w. w/6 = -3 | w = -18 |
Solve for c. -2c = 11 | c = -11/2 |
Solve for r. r - 16 = 17 | r = 33 |
Solve for x in terms of y. x + y = 4 | x = 4 - y |
Solve for g in terms of h. g - 3h = 1 | g = 3h + 1 |
BONUS: Solve for y in terms of x. 3x - y = x + 2 | y = 2x - 2 |