0.04X+0.05(16-X)=0.10(-34)

Solution for 0.04X+0.05(16-X)=0.10(-34) equation:

Simplifying
0.04X + 0.05(16 + -1X) = 0.10(-34)
0.04X + (16 * 0.05 + -1X * 0.05) = 0.10(-34)
0.04X + (0.8 + -0.05X) = 0.10(-34)

Reorder the terms:
0.8 + 0.04X + -0.05X = 0.10(-34)

Combine like terms: 0.04X + -0.05X = -0.01X
0.8 + -0.01X = 0.10(-34)

Multiply 0.10 * -34
0.8 + -0.01X = -3.4

Solving
0.8 + -0.01X = -3.4

Solving for variable 'X'.

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

Add '-0.8' to each side of the equation.
0.8 + -0.8 + -0.01X = -3.4 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + -0.01X = -3.4 + -0.8
-0.01X = -3.4 + -0.8

Combine like terms: -3.4 + -0.8 = -4.2
-0.01X = -4.2

Divide each side by '-0.01'.
X = 420

Simplifying
X = 420