3(-4v+1) = 2(v+1) - 8(6v-2) + 2
2006-12-19 13:46:26 · 5 answers · asked by Navy SEAL - 42 2 in Science & Mathematics ➔ Mathematics
-12v + 3 = 2v + 2 - 48v + 16 + 2 = -46 v + 20
so
34 v = 17
v = 1/2
2006-12-19 13:49:03 · answer #1 · answered by Rick 5 · 0⤊ 0⤋
v = 1/2
2006-12-19 21:48:45 · answer #2 · answered by Rajkiran 3 · 0⤊ 0⤋
3(-4v+1) = 2(v+1) - 8(6v-2) + 2
-12v +3 = 2v +1 -48v +16 +2
-12v -2v +48v = 1 +16 +2 -3
34v = 16
v=16/34 = 8/17
2006-12-19 21:51:10 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋
3(-4v + 1) = 2(v + 1) - 8(6v - 2) + 2
First distribute.
-12v + 3 = 2v +2 - 48v + 16 + 2
Now combine like terms.
-12v + 3 = -46v + 20
Now you need to solve for v. Add 12v to each side.
3 = -34v + 20
And subtract 20 from each side.
-17 = -34v
Divide each side by -34.
1/2 = v
2006-12-19 21:58:38 · answer #4 · answered by ktann 2 · 0⤊ 0⤋
-12v+3=2v+2-48v+16+2
-12v+3=-46v+20
adding 46v-20
34v+17=0
adding -17
34v=-17
dividing by 34
v=-17/34
=-1/2
2006-12-19 21:51:04 · answer #5 · answered by raj 7 · 0⤊ 0⤋