rosie17 rosie17

04-03-2015
Mathematics

contestada

How do you solve these? Please explain steps as well. Thanks.
1.) 7x−3=2x−33
2.) 3(x−2)=2(2x−1)

Respuesta :

konrad509 konrad509

04-03-2015

[tex]7x-3=2x-33 \\ 7x-2x=-33+3\\ 5x=-30\\ x=-6\\\\ 3(x-2)=2(2x-1)\\ 3x-6=4x-2\\ 4x-3x=-6+2\\ x=-4 [/tex]

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