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OpenStudy (bbb911):
This is Geometry: Solve by using substitution or elimination: x=3y+11 2x+5y=0
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OpenStudy (anonymous):
Definite substitution. PLug the first equation into the 2nd in place of x. Solve for y then plug back into the 1st to get x.
OpenStudy (anonymous):
2(3y + 11) + 5y = 0 6y + 22 + 5y = 0 11y + 22 = 0 11y = -22 y = -2 Now get x...
OpenStudy (bbb911):
thank you for helping :3
OpenStudy (anonymous):
my pleasure
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