jennyyy13 jennyyy13

17-02-2015
Mathematics

contestada

⇒How many solutions does the equation 10-3x +10x-7=5x-5+2x+8 have?
a. one solution
b. two solutions
c. no solutions
d. infinitely many solutions

Respuesta :

17-02-2015

[tex]10-3x+10x-7=5x-5+2x+8\ \ | combine\ like\ terms\\\\ 3+7x=7x+3\ \ \ | subtract\ 7x\\\\ 3=3\\\\ Answer\ is \ d.[/tex]

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