Question

Plz help will mark brainlest 1 hour 2 or more must answer and it must be right

Answer 1

Answer:

for the first one its a=8

for the second one the answer is their is no solution

for the last one the answer is p = -1.

Step-by-step explanation for the last one:

1)Expand.

30-6p=16-20p

2) Subtract 16 from both sides.

30-6p-16=-20p

3 Simplify  30-6p-16 to -6p+14.

-6p+14=-20p

4 Add 6p to both sides.

14=-20p+6p

5 Simplify  -20p + 6p  to −14p.

14=-14p14=−14p

6 Divide both sides by−14.

-1=p

7 Switch sides.

p=-1

Answer 2

Answer:

heyloooooo

Step-by-step explanation: