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Nezavi [6.7K]
4 years ago
7

Need help with this one also.

Mathematics
1 answer:
murzikaleks [220]4 years ago
8 0
Ty=x 9
Malcolm=x+2 11
fred=2x+4 22
x+x+2+2x+4=42
4x+6=42
-6 -6
4x=36
36÷4
x=9
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