Answer:
infinite solutions
Step-by-step explanation:
7w+6w-8+2=4w+9w-8+2 Combine like terms
13w - 6 = 13w -6
Infinite solutions meaning no matter what term w is, they will always equal each other.
Given
7w + 6w - 8 + 2 = 4w + 9w - 8 + 2
Combining like terms
9w + 4w - 7w - 6w = - 8 +2 + 8 - 2
13w - 13w = 0
0 = 0
