<h2>Answer</h2><h2>According to my calculation there are 32 green beads</h2>
Answer:
4x + 2
Step-by-step explanation:
x - 1 is adding an x and subtracting a 1 ,so
x + x + x + (x - 1) + 1 + 1 + 1
= x + x + x + x - 1 + 1 + 1 + 1 ← collect like terms
= 4x + 2
Answer:
ｙ = 7x - 4
just as it says in words
