rmrfloyd rmrfloyd

05-04-2015
Mathematics

Answered

show me the steps to
(7x+2)+(x-3)=

Answer :

05-04-2015

(7x+2)+(x-3)=

= 7x+2+x-3=

=(7x+x)+(2-3)=

=8x+(-1)=

=8x-1

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konrad509 konrad509

05-04-2015

[tex] (7x+2)+(x-3)= \\ 7x+2+x-3=\\ 8x-1[/tex]

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