0.60x+0.05(12-x)=0.10(-5)

Solution for 0.60x+0.05(12-x)=0.10(-5) equation:

Simplifying
0.60x + 0.05(12 + -1x) = 0.10(-5)
0.60x + (12 * 0.05 + -1x * 0.05) = 0.10(-5)
0.60x + (0.6 + -0.05x) = 0.10(-5)

Reorder the terms:
0.6 + 0.60x + -0.05x = 0.10(-5)

Combine like terms: 0.60x + -0.05x = 0.55x
0.6 + 0.55x = 0.10(-5)

Multiply 0.10 * -5
0.6 + 0.55x = -0.5

Solving
0.6 + 0.55x = -0.5

Solving for variable 'x'.

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

Add '-0.6' to each side of the equation.
0.6 + -0.6 + 0.55x = -0.5 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + 0.55x = -0.5 + -0.6
0.55x = -0.5 + -0.6

Combine like terms: -0.5 + -0.6 = -1.1
0.55x = -1.1

Divide each side by '0.55'.
x = -2

Simplifying
x = -2