0.4x+0.25(128-x)=

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Solution for 0.4x+0.25(128-x)= equation:


Simplifying
0.4x + 0.25(128 + -1x) = 0
0.4x + (128 * 0.25 + -1x * 0.25) = 0
0.4x + (32 + -0.25x) = 0

Reorder the terms:
32 + 0.4x + -0.25x = 0

Combine like terms: 0.4x + -0.25x = 0.15x
32 + 0.15x = 0

Solving
32 + 0.15x = 0

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 0.15x = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 0.15x = 0 + -32
0.15x = 0 + -32

Combine like terms: 0 + -32 = -32
0.15x = -32

Divide each side by '0.15'.
x = -213.3333333

Simplifying
x = -213.3333333

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