2007-09-13 12:18:26 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
44 - 66 y + 65 y + 5 = 9
- y = - 40
y = 40
2007-09-16 06:33:59 · answer #1 · answered by Como 7 · 1⤊ 0⤋
11(4-6y) + 5(13y + 1) = 9
distribute
44 - 66y + 65y + 5 = 9
combine like terms
and move all Y variables to one side and all constants to the other...
-y = 9 - 49
-y = -40
check
so y = 40
11(4-(6)(40)) + 5(13(40) + 1)) = 9
44-2640 + 2600 + 5 = 9 true
9 = 9
2007-09-13 19:26:33 · answer #2 · answered by z32486 3 · 0⤊ 0⤋
Distribute and combine like terms:
44 - 66y + 65y + 5 = 9
-y + 49 = 9
-y = -40
y = 40
2007-09-13 19:23:52 · answer #3 · answered by Mark B 2 · 0⤊ 0⤋
you have to solve for y. so you need to get y by itself.
11(4-6y) +5(13y +1) =9 -----(get rid of the parentheses by multiplying the outside number to the inside numbers)
44 - 66y +65y +5 =9 ------(get the y number by themselves and subtract the whole numbers to the other side of the equation)
-y = -40 -----(make y a positive by multiplying both sides by -1)
y= 40
2007-09-13 19:28:32 · answer #4 · answered by ~*~ chiclets gum ~*~ 4 · 0⤊ 0⤋
44 - 66y + 65y + 5 = 9
-y = -40
y = 40
2007-09-13 19:22:56 · answer #5 · answered by butterfly♥princess 2 · 0⤊ 0⤋
44 - 66y + 65y + 5 = 9
-y = -40
y = 40
2007-09-13 19:20:40 · answer #6 · answered by cjcourt 4 · 0⤊ 0⤋
44 - 66y + 65y + 5 = 9
49 - y = 9
y = 40
2007-09-13 19:21:25 · answer #7 · answered by gebobs 6 · 0⤊ 0⤋
distribute
44 - 66y + 65y + 5 = 9
isolate y on one side
- y = - 40
y = 40
2007-09-13 19:21:18 · answer #8 · answered by Anonymous · 0⤊ 0⤋
44-66y+65y+5=9
-44 -44
-66y+65y+5= -35
-5 -5
-66y+65y=-40
-y=-40
y=40
2007-09-13 19:23:03 · answer #9 · answered by octavcul 2 · 0⤊ 0⤋
y = 40
2007-09-13 19:22:47 · answer #10 · answered by bruin1144 2 · 0⤊ 0⤋