Mechanics Solve the following equations for the unknown variable.
1. 3(x – 5) =15
315
2. 12b - 3 = 4 + 5b
3. 0.75(4m + 12) + 15 – 3(2m + 6) = 5(-3m + 1) + 25
I have the answers in the book the school provided I need the steps to the answers the answers in my book appear as
1) x=10
2)b=1
3)m=2
4) x=4, y=2
5)h=5, q=1
6)a=8, b=0.6