lenniya
lenniya
22-09-2014
Mathematics
contestada
what is the answer to 2(x-3)+7=4(x+1)-2
Respuesta :
mariamikayla
mariamikayla
22-09-2014
[tex]2(x-3)+7=4(x+1)-2 \\\\ 2x-6+7=4x+3 \\\\ 2x+1=4x+3 \\\\ 2x-4x=3-2 \\\\ -2x=1 \\\\ \boxed{x=-\frac{1}{2}}[/tex]
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