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

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