9th Class
Mathematics
Related to Competitive Exam
Question Bank
Logarithms
question_answer
If \[\mathbf{lo}{{\mathbf{g}}_{\mathbf{3}}}\mathbf{x}-\mathbf{lo}{{\mathbf{g}}_{\mathbf{3}}}\mathbf{y}=\mathbf{lo}{{\mathbf{g}}_{\mathbf{3}}}\mathbf{5}-\mathbf{lo}{{\mathbf{g}}_{\mathbf{3}}}\mathbf{10}\] and \[\mathbf{3x=y+2}\]then y is equal to _________