Question

Help me!!!!Please Thank youuuuuuu!!!!!!!!!!!!!!!

Answer 1

see below

Explanation:

1)

`m+13=-2\\\\m+13-13=-2-13\\\\m+0=-15\\\\m=-15`

2)

`0=p+7\\\\p+7=0\\\\p+7-7=0-7\\\\p+0=-7\\\\p=-7`

3)

`5n=75\\\\(1)/(5)(5n)= (1)/(5)(75)\\\\n=15`

4)

`-7=(m)/(10) \\\\10(-7)=10((m)/(10) )\\\\-70=m\\\\m=-70`

5)

`-1=7+r\\\\r+7=-1\\\\r+7-7=-1-7\\\\r+0=-8\\\\r=-8`

6)

`-42=14v\\\\(1)/(2)(-42)= (1)/(2) (14v)\\\\-21=7v\\\\(1)/(7)(-21) =(1)/(7)(7v)\\\\-3=v\\\\v=-3`

7)

`80=-8p\\\\8(10)=-8p\\\\(1)/(-8)(8(10))= (1)/(-8) (-8p)\\\\-10=p\\\\p=-10`

8)

`(x)/(4) =-8\\\\4((x)/(4) )=4(-8)\\\\x=-32`

9)

`13=(x)/(2) \\\\2(13)=2((x)/(2))\\\\26=x\\\\x=26`

10)

`-1=n-15\\\\n-15=-1\\\\n-15+15=-1+15\\\\n+0=14\\\\n=14`