0.90x+0.05(6-x)=0.10(-133)

Solution for 0.90x+0.05(6-x)=0.10(-133) equation:

Simplifying
0.90x + 0.05(6 + -1x) = 0.10(-133)
0.90x + (6 * 0.05 + -1x * 0.05) = 0.10(-133)
0.90x + (0.3 + -0.05x) = 0.10(-133)

Reorder the terms:
0.3 + 0.90x + -0.05x = 0.10(-133)

Combine like terms: 0.90x + -0.05x = 0.85x
0.3 + 0.85x = 0.10(-133)

Multiply 0.10 * -133
0.3 + 0.85x = -13.3

Solving
0.3 + 0.85x = -13.3

Solving for variable 'x'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 0.85x = -13.3 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 0.85x = -13.3 + -0.3
0.85x = -13.3 + -0.3

Combine like terms: -13.3 + -0.3 = -13.6
0.85x = -13.6

Divide each side by '0.85'.
x = -16

Simplifying
x = -16