194k views
3 votes
Solve.

–13 = –7 + v

A.
–20

B.
–6

C.
6

D.
20

User Slebetman
by
9.1k points

2 Answers

2 votes
Your answer would be A)-20! (:
Basically you simplify both sides of the equation, then isolate the variable (:
x
User Abdelrahman Tareq
by
8.9k points
4 votes
add 7 to both sides : -6 = v
User Bhuvnesh
by
8.1k points