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Mathematics 8 Online
OpenStudy (heyitslizzy13):

can anyone help me solve these systems please?

OpenStudy (heyitslizzy13):

OpenStudy (mathstudent55):

Notice you have -y in one equation and also -y in the other one. Subtract the equations. You will get a quadratic in x. Then solve for x. Try factoring or the quadratic formula. If you find real solutions for x, then use the second equation to find the y values.

OpenStudy (heyitslizzy13):

okay thanks!!

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