How do you solve #-7= \frac { v } { 3} - 11#?

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Answer 1 · 2016-12-19T01:59:21

#v=12#

Solve #-7=v/3-11#.

Add #11# to both sides.

#-7+11=v/3#

Simplify.

#4=v/3#

Multiply both sides by #3#.

#12=v#

Switch sides.

#v=12#

Answer 2 · 2016-12-19T02:06:34

#v=12#

#color(white)(a^1)-7=v/3 -11#

#color(white)a+11=color(white)(aa)+11color(white)(aaa)#Add 11 to both sides

#color(white)(aaa^1a)4=v/3#

#color(white)(a^1a)3*4=v/3 *3color(white)(aaa)#Multiply both sides by 3

#color(white)(a^1a)3*4=v/cancel3 *cancel3#

#color(white)(aa^1aa)12=v#