To solve the first equation:
25 + 0.15x - 0.3 = 700.15x = 45.3x = 302
To solve the second equation:
72 / (12 - x/4) = 98 = 12 - x/4x/4 = 4x = 16
Therefore, x = 302 and x = 16 are the solutions to the given equations.
To solve the first equation:
25 + 0.15x - 0.3 = 70
0.15x = 45.3
x = 302
To solve the second equation:
72 / (12 - x/4) = 9
8 = 12 - x/4
x/4 = 4
x = 16
Therefore, x = 302 and x = 16 are the solutions to the given equations.