Question

Which expression is equivalent to 3x - (2x + 4) + 5?

X + 9
x + 1
5x + 9
5x + 1

Answer 1

x plus 1

Explanation:

Answer 2

x+1

Explanation:

if you simplify the equation, you will get x+1

first, you take the parentheses away. The equation becomes

3x-2x-4+5

then you combine like terms

x+1