Question

13+v+2v=v+3+4combine like termsmove letters to the leftwhat's left?add or subtract constantwhat's left?divide coefficientanswer

Answer 1

13+v+2v=v+3+4

Combine like terms

13+3v=v+7

Move letters to the left

13+3v-v =7

13+2v=7

Subtract constant

2v=7-13

2v=-6

divide both side by 2

2v/2 = -6/2

v = -3