To solve this equation, we first need to distribute the coefficients:
7(0.3x) - 7(8) + 3(0.4x) + 3(5) = 8
Next, we simplify by multiplying:
2.1x - 56 + 1.2x + 15 = 8
Combine like terms:
3.3x - 41 = 8
Add 41 to both sides:
3.3x = 49
Divide by 3.3:
x = 14.85
Therefore, the solution to the equation is x = 14.85.
To solve this equation, we first need to distribute the coefficients:
7(0.3x) - 7(8) + 3(0.4x) + 3(5) = 8
Next, we simplify by multiplying:
2.1x - 56 + 1.2x + 15 = 8
Combine like terms:
3.3x - 41 = 8
Add 41 to both sides:
3.3x = 49
Divide by 3.3:
x = 14.85
Therefore, the solution to the equation is x = 14.85.