Solve for v. 42 =3v- 15 Simplify your answer as much as possible.

Question

asked Feb 21, 2021 179k views

2 Answers

Kundan Roy · Answer 1 · 2021-02-26T02:05:33+0000

Explanation:

42=3v-15

We move all terms to the left:

42-(3v-15)=0

We get rid of parentheses

-3v+15+42=0

We add all the numbers together, and all the variables

-3v+57=0

We move all terms containing v to the left, all other terms to the right

-3v=-57

v=-57/-3

v=+19