Answer:
B
Step-by-step explanation:
You just multiply the numerators of the fractions and the denominators of the fractions together, and then reduce the fraction to simplify it from that point on.
-3w= -7w-7 =
-3w+7w = -7w+7w - 7 =
4w= -7
4w/4 = -7/4 =
w = -7/4
Answer:
-2,9
Step-by-step explanation:
Dont want to explain too long