Question

Homework Algebra 1

tion Progress
9
Homework Progress
17/21 Marks
Write the following using algebraic notation, using the letter x for any
unknown numbers:
I think of a number, add one, then double the result.

Answer 1

2(x + 1)

Explanation:

x is the unknow number. Add 1 to that and then take that expression (x+1) and multiply it by 2.