Easy
Find the value of x
x - 10 = 7
30 / (2x - 5) when x =10
2
Find the value of x
(12/x)+4 = 7
4
Liam went to a bakery and bought 5 identical cupcakes. He also bought a loaf of bread for $4. His total bill came to $19. How much did each cupcake cost?
Each cupcake costs $3
Find the value of x
x*10 = 20
2
240 / (4x+20) when x=10
4
Find the value of x
(9/x+1) + 2 = 3
8
Maya is reading a book that is 250 pages long. She has already read 82 pages. If she plans to read the same number of pages every day for the next 6 days to finish the book, how many pages must she read per day?
She would need to read 28 pages each day
Find the value of x
x + 10 = 14
4
(2x+30)/100 when x =4
-0.38
Find the value of x
(7/ 2x+1) - 2 = 5
0
Three friends—Alex, Blake, and Casey—decided to split the cost of gas for a road trip equally.
Before splitting the bill, they used a $15 discount coupon. After the coupon was applied, each friend paid exactly $24. What was the original total cost of the gas before the discount?
The original total cost is $87
Find the value of x
(x/10) = 20
200
(x2+4)/50 when x=5
0.58
Find the value of x
(3/x) +7 = 4
-1
x adults watch movie A
6 more adults watch movie B than movie A
The owner of the multiplex distributes 120 giveaways to each person who watches movie B. Each adult received 2 giveaways. How many adults watched movie A and how many adults watched movie B?
54 adults watched movie A
60 adults watched movie B
Find the value of x
(x*10) / 20 = 100
200
(x3+x2+x) / (2*125*4) when x=3
0.039
Find the value of x
(5x/ x+1) = 4
4
Nelson has y cups. He has a bottle that contains 1200ml of apple juice. Nelson divides his apple juice equally between his cups. He adds apple juice in one cup to 200ml of water to make himself a drink. If he has 280mL of drink, find the total number of cups he distributed the apple juice into.
15 cups