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wlad13 [49]
2 years ago
9

Y= 2x-4 6r - 3y = 12

Mathematics
1 answer:
Over [174]2 years ago
3 0
You plug the (2x-4) in for y to look like 6r-3(2x-4)=12. then when you solve and subtract the 12 from the other 12 you’re left with 6r-6x=0. divide the 6 out and the answer is r=x all real numbers.
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