To solve for x, we need to combine like terms on the left side of the equation:
7.8x - 4.6x + 0.8 = 12
3.2x + 0.8 = 12
Next, subtract 0.8 from both sides:
3.2x = 11.2
Now, divide by 3.2 to solve for x:
x = 11.2 / 3.2x = 3.5
Therefore, the solution to the equation is x = 3.5.
To solve for x, we need to combine like terms on the left side of the equation:
7.8x - 4.6x + 0.8 = 12
3.2x + 0.8 = 12
Next, subtract 0.8 from both sides:
3.2x = 11.2
Now, divide by 3.2 to solve for x:
x = 11.2 / 3.2
x = 3.5
Therefore, the solution to the equation is x = 3.5.