nabilarizwan0987 nabilarizwan0987 27-10-2022 Mathematics Answered Practice Solve each equation. Check your solution (Example 1-3) 1. -2a-9=6a+15 2. 14+3n = 5n-6 3. 1/2 x -5=10 - 3/4 x 4. 7/3 y+1=1/6 y+8