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this is what I got. 2-(3x-8)= 2-(3x+-8)
= 2+(-3x+ -8)
= -x +-6

2007-01-29 17:58:44 · 14 answers · asked by nikki 1 in Science & Mathematics Mathematics

14 answers

That is in it's simplest form already.

2007-01-29 18:05:40 · answer #1 · answered by JD 4 · 0 1

You must be more specific in the form.

2-(3x-8) Can be written perfectly the same as 2-3x-8 which is
-6-3x
But because you say simplify I imagine you really mean

2 * -1(3x-8) (I put the one there for emphasis that it is really a number too)

Remember to distribute the -1

so 2 * -1(3x-8)
becomes 2 * (-3x+8)
and then -6x+16

And that's how you simplify

2007-01-29 18:12:00 · answer #2 · answered by NightWindZero 2 · 1 0

10=10

2007-01-29 18:06:49 · answer #3 · answered by Anonymous · 0 0

2-(3x-8)
2-3x+8
-3x+10=0
-3x+10-10= -10
-3x/-3 = -10/-3
x= 3 1/3

2007-01-29 18:19:46 · answer #4 · answered by Max 6 · 0 0

2 - (3x - 8)
=2 - 3x + 8
=10 -3x

2007-01-29 18:03:09 · answer #5 · answered by Anonymous · 0 0

can i ask how old r u?
nyways to simplyfy the question remember if there is a negative sign outside d bracket then change the sign of each and every entity in the bracket and that -ve by +ve
now simply add the terms.
while adding add the x terms separetely and constant terms seperately. how?
we hav
2-(3x-8)
=2+(-3x+8)
=10-3x

try to solve
2x-((2+4x)-(5x+2))
ans:3x

2007-01-29 18:12:22 · answer #6 · answered by goyal_pranav40341 3 · 1 0

2-(3x-8)

= 2 - 3x + 8

= (10 - 3x)

2007-01-29 18:10:40 · answer #7 · answered by aldandooon 1 · 0 0

2-(3x-8)=
=2-3x+8=
=10-3x

2007-01-29 19:51:50 · answer #8 · answered by happyrabbit 2 · 0 0

2-(3x-8) = 2 + [-3x-(-8)] = 2 - 3x + 8 = 10 -3x

2007-01-29 18:05:44 · answer #9 · answered by Joy C 1 · 0 0

I do not understand +-
2-(3x-8)
=2-3x+8
3x=2+8
3x=10
x = 10/3

2007-01-29 18:03:02 · answer #10 · answered by brainiac 4 · 0 0

First expand the brackets seperately -8(x^2-5x+7) = -8*x^2 -8*-5x -8*7 = -8x^2 + 40x -56 5(2x-5)(3x-7) = 5(2x*3x+2x*-7-5*3x-5*-7) = 5(6x^2-14x-5x+35) = 5(6x^2-29x+35) = 30x^2-145x+175 Add the two solutions together -8x^2+40x-56+30x^2-145x+175 = 22x^2 - 105x - 119

2016-03-29 09:17:18 · answer #11 · answered by Anonymous · 0 0

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