-0.10(12)+0.20x=0.05(x-12)

Solution for -0.10(12)+0.20x=0.05(x-12) equation:

Simplifying
-0.10(12) + 0.20x = 0.05(x + -12)

Multiply -0.10 * 12
-1.2 + 0.20x = 0.05(x + -12)

Reorder the terms:
-1.2 + 0.20x = 0.05(-12 + x)
-1.2 + 0.20x = (-12 * 0.05 + x * 0.05)
-1.2 + 0.20x = (-0.6 + 0.05x)

Solving
-1.2 + 0.20x = -0.6 + 0.05x

Solving for variable 'x'.

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

Add '-0.05x' to each side of the equation.
-1.2 + 0.20x + -0.05x = -0.6 + 0.05x + -0.05x

Combine like terms: 0.20x + -0.05x = 0.15x
-1.2 + 0.15x = -0.6 + 0.05x + -0.05x

Combine like terms: 0.05x + -0.05x = 0.00
-1.2 + 0.15x = -0.6 + 0.00
-1.2 + 0.15x = -0.6

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 0.15x = -0.6 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.15x = -0.6 + 1.2
0.15x = -0.6 + 1.2

Combine like terms: -0.6 + 1.2 = 0.6
0.15x = 0.6

Divide each side by '0.15'.
x = 4

Simplifying
x = 4