A game increased in price by 1/2 . After the increase it was priced at £27. What was the original price of the game? (Hegarty Ma
ths)(SSSOOOO hard)(anyone know?)
2 answers:
Answer:
£18
Step-by-step explanation:
Step-by-step explanation:
Let
x = original price of the game
Increase in price = 1/2
New price = £27
x + 1/2x = £27
2x+x/2 = 27
3/2x = 27
x = 27 ÷ 3/2
= 27 × 2/3
= 54 / 3
x = £18
Therefore, the original price of the game is £18
Answer:
£18
Step-by-step explanation:
Let
x = original price of the game
Increase in price = 1/2
New price = £27
x + 1/2x = £27
2x+x/2 = 27
3/2x = 27
x = 27 ÷ 3/2
= 27 × 2/3
= 54 / 3
x = £18
Therefore, the original price of the game is £18
You might be interested in
After 
, we have the following integers,
The smallest of these integers is 
The smallest integer after 
is
Answer:
7x - 7
Step-by-step explanation:
Variable: X = the unknown number
2x + (-7) + 5x
= 7x - 7
Answer:
The commutative postulate for multiplication
Step-by-step explanation:
