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trapecia [35]
3 years ago
10

Please help but right answers

Mathematics
2 answers:
Anon25 [30]3 years ago
8 0

Answer:

r=-15

Step-by-step explanation:

51-(-3r+6)=0

3r-6+51=0

3r+45=0

3r=-45

r=-45/3

r=-15

Novosadov [1.4K]3 years ago
3 0

Answer:

51=-3x+6 -6

45=-3x ÷(-3)

-15=x

Step-by-step explanation:

prove me wrong

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