6(x+4)-2x=-8
6x+24-2x=-8
6x-2x+24+8=0
4x+32=0
4x=-32
x=-32/4
x=-8
2006-11-20 08:41:18
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answer #1
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answered by p v 2
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X= -8 What you do first is use the distributive property and turn
6(x+4) into 6x +24, so the problem is now 6x+ 24 - 2x = -8.
6x - 2x = 4x, so the problem now is 4x + 24 = -8. Now you subtract 24 from both sides. The problem is now 4x = -32. Divide both sidesd by 4, and we've got x = - 8
2006-11-20 09:09:29
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answer #2
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answered by deej 2
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6(x + 4) - 2x = -8
6x + 24 - 2x = -8
4x + 24 = -8 (Subtract 24 from both sides)
4x = -32 (Divide both sides by 4)
x = -8
Check:
6((-8) + 4) - 2(-8) = -8
6(-4) + 16 = -8
-24 + 16 = -8
-8 = -8
QED
2006-11-20 09:07:48
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answer #3
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answered by CSUFGrad2006 5
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Distributive property:
6x+24-2x=-8
Combine like terms:
4x+24=-8
Subtract 24 from both sides:
4x=-32
x=-8
Check:
6(-8+4)-2(-8)=-8
6(-4)+16=-8
-24+16=-8
-8=-8
2006-11-20 08:42:04
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answer #4
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answered by Anonymous
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x = -8
6(x+4)-2x=-8
6x+24-2x=-8
4x+24=-8
4x=-32
x=-8
*multiply the 6 with the x and the 4.
*Combine like terms: 6x and -2x
*Get the x by itself by subtracting 24 from -8
*Divide -32 by 4 to solve for x. x=-8
2006-11-20 08:46:32
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answer #5
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answered by Anonymous
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6(x+4)-2x=-8
first distribute the "6 and (x + 4 )" ... you come up with the answer of 6x + 24 - 2x = -8...
subtract the common monomials which is " 6x and 2x" which is 4x... you come up filing up the matematical sentence,,,, 4x + 24 =-8...you subtract 24 from -8 ,,, you come up with 4x = -32
You simply solve the algebra and come up with x=-8
so 6(x + 4 )-2x = -8 the x is equal to -8....
2006-11-20 08:54:34
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answer #6
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answered by Diana K 1
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6(x + 4) - 2x = -8
Distribute the "6" into the parenthesis by multiplying:
6x + 24 - 2x = -8
Group together like terms (subtract 24 from both sides):
6x - 2x = -8 - 24
Now just simplify:
4x = -32
x = -8
2006-11-20 08:38:39
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answer #7
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answered by عبد الله (ドラゴン) 5
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x=-8
2006-11-20 08:44:56
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answer #8
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answered by Anonymous
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x= -4
2006-11-20 08:41:43
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answer #9
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answered by Doodoo 2
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-8
2006-11-20 08:45:30
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answer #10
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answered by Fabe 6
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6x+24-2x=-8
4x+24=-8
adding 8
4x+32=0
adding -32
4x=-32
dividing by 4
x=-8
2006-11-20 08:46:27
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answer #11
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answered by raj 7
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