5 EE
1 2 3
1. Which of these expressions is equivalent to 3(x-2)?
3r-6
a.
inear Equations and Linear...
b.
3r-2
c.
3x +2
d. 3x + 6
2. Which of these expressions is equivalent to -2(x-5)?
- 2x-5
a
b.
- 2x+5
c. - 2x + 10
d. - 2r-10
3. For each expression, combine like terms and write an equivalent expression with
fewer terms.
a.
4x + 3x
I
b.
3x+5r-1
5+2x+7+4x
d.
4-2x + 5x
e.
10x-5 + 3x-2
4. For each equation, find a value for x that makes the equation true.