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Algebra 8 Online
OpenStudy (themightyzeuz):

Solve the system by the elimination method. Check your work. R - 9S = 2 3R - 3S = -10

OpenStudy (photon336):

@themightyzeuz have any ideas?

TheSmartOne (thesmartone):

If you multiply the first equation by 3 and subtract, you'll be able to eliminate R and solve for S If you multiply the second equation by 3 and add, you'll be able to eliminate S and solve for R

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