0=(0.2*468)+(0.8*x)

Solution for 0=(0.2*468)+(0.8*x) equation:

Simplifying
0 = (0.2 * 468) + (0.8x)

Multiply 0.2 * 468
0 = (93.6) + (0.8x)
0 = 93.6 + (0.8x)

Solving
0 = 93.6 + (0.8x)

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '(-0.8x)' to each side of the equation.
0 + (-0.8x) = 93.6 + (0.8x) + (-0.8x)
Remove the zero:
(-0.8x) = 93.6 + (0.8x) + (-0.8x)

Combine like terms: (0.8x) + (-0.8x) = 0.0
(-0.8x) = 93.6 + 0.0
(-0.8x) = 93.6

Divide each side by '-0.8'.
x = -117

Simplifying
x = -117