.06(x-1)=2(.2+.1)

Solution for .06(x-1)=2(.2+.1) equation:

Simplifying
0.06(x + -1) = 2(0.2 + 0.1)

Reorder the terms:
0.06(-1 + x) = 2(0.2 + 0.1)
(-1 * 0.06 + x * 0.06) = 2(0.2 + 0.1)
(-0.06 + 0.06x) = 2(0.2 + 0.1)

Combine like terms: 0.2 + 0.1 = 0.3
-0.06 + 0.06x = 2(0.3)

Multiply 2 * 0.3
-0.06 + 0.06x = 0.6

Solving
-0.06 + 0.06x = 0.6

Solving for variable 'x'.

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

Add '0.06' to each side of the equation.
-0.06 + 0.06 + 0.06x = 0.6 + 0.06

Combine like terms: -0.06 + 0.06 = 0.00
0.00 + 0.06x = 0.6 + 0.06
0.06x = 0.6 + 0.06

Combine like terms: 0.6 + 0.06 = 0.66
0.06x = 0.66

Divide each side by '0.06'.
x = 11

Simplifying
x = 11