Solve Algebraic Equations
Solving Inequalities
Word Problems
Random
100
8x - 7 = 17
x = 3
100
4x - 3 > 1
x > 1
100
Mia is 6 years older than her sister Natalie. The sum of their ages is 48. How old is Natalie?
x + (x +6) = 48; Natalie is 21 years old
100
Who is this?
Millie Bobby Brown
200
4 - 6x = 8
x = (-2/3)
200
6 ≥ 1 - 5x
x ≤ -1
200
The perimeter of an equilateral triangle is 12 inches. Find the length of each side of the equilateral triangle.
4 inches.
200
Who is this?
Camilla Cabello
300
3 - 3.6x = 4.2
x = (-1/3)
300
-6.9 < 8.1 - 1.5x
x < 10
300
Julia wants the average amount of money she spends each day on her four-day vacation to be no more than $64. On the first three days, she spends $71, $ 62, and $59. What is the greatest amount of money she can spend on the fourth day?
At most $64.
300
Who is this?
Serena Williams
400
6 - (y/3) = 0
y = 18
400
12.9 < 0.3(5.3 - x)
x < 37.7
400
The school events committee is planning to buy a banner and some helium balloons for graduation night. A store charges them $35 for the banner and $3.50 for each helium balloon. If the committee has at most $125 to spend, how many helium balloons can they buy?
At most 25 balloons.
400
Solve this equation:
5(3x - 2y) = 18
y = (-3/10)
500
15y - 4(2y - 3) = -2
y = -2
500
3(x + 1) - 5x > 7
x < -2
500
The coach of the field hockey team can spend at most $475 on new team uniforms. The coach will order the uniforms online and pay a mailing cost of $6.50. If each uniform cost $29, how many uniforms can the coach order?
At most 16 uniforms.
500
Solve this inequality:
-4a + 3 < -13
a > 4