More examples:
Translate into Algebraic expressions or equations
1. twice a number added to ten Let x be a number. We have:
2x + 10
Algebraic expression: 10 + 2x
2. A number decreased by five Let n be a number. We have:
n - 5
Algebraic expression: n - 5
3. The quotient of fifteen and five subtracted from the product of
= 155-X
fifteen and five
155
Algebraic expression: (15 x 5) - (15= 5)
4. Fifty is equal to thrice a number decreased by ten.
Let y be a number. We have:​