How do you solve #7( v - 3) - 1= - 2( - 8v + 2) - v#?

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Answer 1 · 2017-03-16T06:57:49

#"answer is v="-2.25#

#7(v-3)-1=-2(-8v+2)-v#

#7v-7*3-1=2*8v-2*2-v#

#7v-21-1=16v-4-v#

#7v-22=15v-4#

#-22+4=15v-7v#

#-18=8v#

#v=-18/8#

#v=-9/4#

#v=-2.25#