Equations
Inequalities
Word Problems
Rearrange Equations Formulas
Review Topics
100
Solve equation 6 = −3x − 6
What is x = -4
100
Solve Inequality -p - 4p > -10
What is p < 2
100
Mark's Canoes rents canoes for $20 plus $35 per hour. You do not want to spend more than $150. How many hours can you afford to rent the canoe?
What is h < 3.714
100
Rearrange for Y ax + by = c
What is y = (c - ax) / b
100
Simplify 9/3 + 2(9 + 10) - 8 + 4 * 3
What is 45
200
Solve equation −12 = 3 − 2k − 3k
What is k = 3
200
Solve Inequality -3 - 24x -36 > -111
What is x < 3
200
The product of 4 and a number increased by 10 is greater than -18.
What is x > -7
200
Rearrange for n S = 180(n - 2)
What is n = (S + 360)/180
200
Order of Operations 36 ÷ ((5 – 11) × 2) + 12 – 7
What is 2
300
Solve the equation −3(4r − 8) = −36
What is r = 5
300
Solve Inequality 6 - 4(6n + 7) > 122
What is n < -6 or -6 > n
300
Amanda rented a bike from Shawna's Bikes. They charged her $2 per hour,plus a $10 fee. Amanda paid less than $27. What was the max number of hours she could rent the bike?
What is 8.5 hours
300
Rearrange for B, X = 2h(A + B)
What is B = (x - 2hA)/ 2h
300
Simplify 7x - 3(4x - 5) + 65
What is -5x + 50
400
Solve equation 12(2k + 11) = 12(2k + 12)
What is No Soltion
400
Solve Inequality -6(1 + 7k) + 7(1 + 6k) < -2
What is No Solution
400
Four times a number increased by 9 is aleast -6 plus the product of 2 and a number
What is x >= -7.5 or -15/2
400
Rearrange for n, L = a + d(n - 1)
What is n = (L - a + d)/ d
400
Simplify −9(6m − 3) + 6(1 + 4m)
What is -30m + 33
500
Solve the multi step equation 10p + 9 − 11 − p = −2(2p + 4) − 3(2p − 2)
What is p = 0
500
Solve Inequality -2(2 - 2x) - 4(x + 5) < -24
What is Infinite solutions
500
The quotient of a number and 4 decreased by 2 is less than 10.
What is x < 48
500
Rearrange for T, V = (T - K)/ P
What is T = VP + K
500
Simplify −3(10b + 10) + 5(b + 2); if b = -1
What is 5