Order of Operations
5 + 3 x 3
=14
3 + x = 8
x=5
4 + 3 x 2= y + 4
x=6
Sam got z marks on his math test. John got 16 more marks than Sam. John's score is 82. What was Sam's score?
z=66
7 - 3 x 2 + 9
=10
12- x =6
x=6
3 + y= (9-2) x 2
y= 11
Tickets to the game were $11. If tickets were purchased on sale, they were $5 off. What is the price of the tickets when they were on sale.
$6
8 x (10 - 3) + 1
=57
p + 3 + 4 = 15
p=8
6 + 3 x 2 = (7-3) x 6 -y
y=12
On a plane there were x people from Ontario, 12 people from Quebec and 18 people from Manitoba. There were 41 people on the plane in total. How many people were from Ontario?
11
2 x (15 - 9) + 6
=18
y + 9 + 10 -3 =25
y=9
(12 - 3) x 4 = z - (3 x 2) x 7
z= 78
Sean had $31 when he went to the store. After he spent $11 on pajamas and $x on a tee shirt he had $13 left. How much did the shirt cost?
$7
4 + (8-3) x (7+2)
=49
z + 3 + 8 - 2= 12 + 3
z=6
(4 + 3) x 10 - z= 6 + 9 x 3
z=37
Mr. Baranoski drank 5 hot chocolates from Tim Hortons. Each hot chocolate cost $3. He also bought 2 packs of Tim Bits at $5 each. He had a gift card for $10. How much money did he pay?
$15