solve 1.3z + z / 2 5, solve 1.3z 1.5 + 5.4 for z, solve 1.3z - 5.4 1.5 for z, solve 1.3z - 2 4, solve 1.3z * 2 6, solve 1.3z - 1.5 3, solve 1.3z - 1.5 0, solve 1.3z - 2z 4
solve 1.3z z / 2 5. There are any references about solve 1.3z z / 2 5 in here. you can look below.