3y-4(2-y)=3-2y+7?

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2006-09-17 12:39:28 · 4 answers · asked by hmc_fmf88 1 in Education & Reference ➔ Homework Help

3y-8+4y=3-2y+7
7y-8=10-2y
9y-8=10
9y=18
y=2.

2006-09-17 12:47:59 · answer #1 · answered by :)<3 3 · 0⤊ 0⤋

Y=2

2006-09-17 19:49:01 · answer #2 · answered by stunner1991 2 · 0⤊ 0⤋

3y-8-4y=3-2y+7
-y-8=10-2y
2y-y=10+8
y=18

2006-09-17 21:20:46 · answer #3 · answered by moosa 5 · 0⤊ 1⤋

y equals 2

2006-09-17 19:47:26 · answer #4 · answered by wonderfull 2 · 0⤊ 0⤋