Write Equations
A number plus 9 equals 14
What is x+9=14
-15a -3 =36
What is a= -2.6
A number x is less than 9
What is x<9
15 + 6x ≥ 45
What is x ≥ 5
Jason starts out with a 10,000 in his bank account. Each week he withdraws 80 for per week. How many weeks, w, will it take Jason to have at least 5,000 in his bank account.
What is w = 62.5
Three times a number is 27
What is 3x = 27
15+ 8y - 5= 50
What is y=5
A number n is at least 12
What is n ≥ 12
x - 5 ≤ 9
What is x ≤ 14
Olivia has a $45 dollar gift card for Starbucks. Each Chai Latte cost $7.56, and has a coupon for $3 off the entire purchase. Write an equation, to find x, the minimum number of drinks Olivia can purchase.
What is 7.56x - 3 = 45
The sum of a number and 12 is the same as 25
What is x + 12 = 25
Determine whether the equation is true or not when x= -6
-x + 3 = -9
What is False
Four more than a number y is no more than 20.
What is y + 4 ≤ 20
-3x + 4 > 10
What is x < -2
Judith needs 8½ yards of wood to make a frame. If she already has 3¼ yards and 2¾ yards. How many yards does she still need to finish the frame.
What is 3.5 yards wood
Seven less than twice a number equals 15
What is 2x - 7 = 15
Solve for d. Round to the nearest hundredth.
75.50 = 36.28 + 9d
What is d = 4.35
Twice a number k is greater than 18
What is 2k > 18
X/2 + 3 ≥ 7
What is x ≥ 8
Mia and her friends are sharing the cost of a $36 pizza order equally. If each friend pays x dollars and there are 4 friends, write and solve an equation to find how much each pays.
What is
- 4x = 36
- x = 9
Half of a number increased by 3 equals 11
What is X/2 + 3 = 11
C/3 + 5 = 9
What is c = 12
Seven less than a number p is at least 10
What is p-7 ≥ 10
What is X > 16
Jordan wants to buy a new video game that costs $45. He already has $20 saved and earns $5 each time he walks a neighbor’s dog. Write and solve an inequality to find how many dog walks x he needs.
What is
- 20 +5x ≥ 45
- x ≥ 5