Expressions
Simplify: 3x + 5x
What is 8x?
x + 7 = 15
What is x=8?
Solve A = lw for w.
What is w = A/l?
Solve & Graph: x + 4 > 9
What is x > 5?
Solve & Graph: x > 2 AND x < 8
What is 2 < x < 8 ?
Simplify: 4(x + 3)
What is 4x+12?
3x +19 = 16
What is x=-1?
Solve d = rt for t.
What is t = d/r?
Solve & Graph: 3x ≤ 18
What is x ≤ 6?
Solve & Graph: x < -3 OR x > 5
What is x < -3 or x > 5?
Simplify: 7x - 3 + 2x + 8
What is 9x+5?
4(x - 2) = 20
What is x=7?
Solve P = 2l + 2w for w.
What is w = (P - 2l)/2?
Solve & Graph: -2x > 10
What is x < -5 ?
Solve & Graph: -2 ≤ x + 3 < 7
What is -5 ≤ x < 4 ?
Simplify: -3(2x - 5) + 4x
What is -2x+15?
5x + 3 = 2x + 24
What is x=3?
Solve F = (9/5)C + 32 for C
What is C = (5/9)(F - 32)?
Solve & Graph: 4x - 7 ≥ 13
What is x ≥ 5 ?
Solve & Graph: 2x - 1 < -5 OR 2x - 1 > 9
What is x < -2 or x > 5 ?
Simplify: 5(2x - 3) - 2(x + 4)
What is 8x - 23?
2(3x - 4) = 4x + 10
What is x=9?
Solve A = (1/2)bh for h.
What is h = 2A/b?
Solve & Graph: -3(2x + 1) ≤ 15
What is x ≥ -3 ?
Solve & Graph: -4 < 2x + 2 ≤ 10
What is -3 < x ≤ 4 ?