-.2(1-x)=4(4+.1x)

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Solution for -.2(1-x)=4(4+.1x) equation:


Simplifying
-0.2(1 + -1x) = 4(4 + 0.1x)
(1 * -0.2 + -1x * -0.2) = 4(4 + 0.1x)
(-0.2 + 0.2x) = 4(4 + 0.1x)
-0.2 + 0.2x = (4 * 4 + 0.1x * 4)
-0.2 + 0.2x = (16 + 0.4x)

Solving
-0.2 + 0.2x = 16 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
-0.2 + 0.2x + -0.4x = 16 + 0.4x + -0.4x

Combine like terms: 0.2x + -0.4x = -0.2x
-0.2 + -0.2x = 16 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
-0.2 + -0.2x = 16 + 0.0
-0.2 + -0.2x = 16

Add '0.2' to each side of the equation.
-0.2 + 0.2 + -0.2x = 16 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.0 + -0.2x = 16 + 0.2
-0.2x = 16 + 0.2

Combine like terms: 16 + 0.2 = 16.2
-0.2x = 16.2

Divide each side by '-0.2'.
x = -81

Simplifying
x = -81

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