2y-3(5y-8)=2(5+y)-10
2y-15y+24=10+2y-10
-13y+24=2y
im stuck after this, can someone help me out
in seems that i got this but im not sure if this right
24=15y
2007-09-21 22:17:49 · 12 answers · asked by cjay_cjay 2 in Science & Mathematics ➔ Mathematics
2y-3(5y-8)=2(5+y)-10
2y-15y+24=10+2y-10
2y-15y-2y=10-10-24
-15y= -24
y= -24/-15=8/5=1 3/5
2007-09-21 22:34:22 · answer #1 · answered by alpha 7 · 0⤊ 0⤋
2y – 3 (5y – 8) = 2 (5 +y) – 10
2y – 15y + 24 = 10 + 2y – 10
24 – 13y = 2y
15 y = 24
y = 24/15 or 8/5
2007-09-22 05:29:19 · answer #2 · answered by Cider Sid 1 · 0⤊ 0⤋
2y - 15y + 24 = 10 + 2y - 10
- 13 y + 24 = 2y
15y = 24
y = 24 / 15
y = 8 / 5
2007-09-22 15:11:05 · answer #3 · answered by Como 7 · 1⤊ 0⤋
2y - 3(5y-8) = 2(5+y) - 10
2y - 15y + 24 = 10 + 2y - 10
24 = 2y - 2y + 15y
15y = 24
y = 24/15
y = 8/5 OR 1 3/5
2007-09-22 06:08:22 · answer #4 · answered by fen91 1 · 0⤊ 0⤋
2y-3(5y-8)=2(5+y)-10
2y-15y+24=10+2y-10
-13y+24=2y
24=2y+13y
24=15y
24/15=y
y=24/15 or 8/5 or 1 3/5
2007-09-22 05:44:55 · answer #5 · answered by Khunz 3 · 0⤊ 0⤋
2y-3(5y-8)=2(5+y)-10
or 2y-15y+24=10+2y-10
or -15y=-24
or y=24/15=1.6
2007-09-26 02:06:02 · answer #6 · answered by Sumita T 3 · 0⤊ 0⤋
2y-3(5y-8)=2(5+y)-10
2y - 15y + 24 = 10 + 2y - 10
-15y = -24
15y = 24...
yah...
your right...
good job!
2007-09-22 05:28:20 · answer #7 · answered by Jocel B. Bartolay 2 · 0⤊ 0⤋
What you have done is correct ... now you must say:
15y = 24
15y = 24 (divide both sides by 15 to get the 'y' by itself
therefore:
y = 24 / 15
y = 1.6
Hope this helps :)
2007-09-22 05:30:09 · answer #8 · answered by Jonathan M 2 · 0⤊ 0⤋
2y-3(5y-8)=2(5+y)-10?
2y-15y+24=10+2y-10
2y-2y-15y=10-10-24
-15y=-24
y=-24/-15=8/5, you're not confident with your answer
2007-09-22 05:27:33 · answer #9 · answered by ptolemy862000 4 · 0⤊ 0⤋
-13y+24=2y
move the "y" value over to the otherside of the equation.
24=2y+13y
24=15y
y=24/15
thus...
y=1.6
2007-09-22 06:22:56 · answer #10 · answered by Erik T 1 · 0⤊ 0⤋