2) (4n+3n)*11=154 4)(19n-6n):4=26 6)(17n-8n)*13=351
7n*11=154 13n:4=26 9n*13=351
7n=14 13n=104 9n=27
n=2 n=8 n=3
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2) (4n+3n)*11=154 4)(19n-6n):4=26 6)(17n-8n)*13=351
7n*11=154 13n:4=26 9n*13=351
7n=14 13n=104 9n=27
n=2 n=8 n=3