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OpenStudy (anonymous):
Simplify the expression -2 + 3(2x – 1) + 6x
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OpenStudy (anonymous):
8x 12x + 5 12x - 5 8x - 3
OpenStudy (anonymous):
multiply 3 to 2x+1
OpenStudy (anonymous):
we will get -2 + 6x - 3 + 6x , u may do last step ...
OpenStudy (anonymous):
12x -5 ( correct answer )
OpenStudy (anonymous):
Expand the brackets first: =3 * 2x -3*1 =6x-3 Simplify: =-2 +6x-3+6x = -5 +12 x Rearrange so that variable is first: =12x -5
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