-(0.2x+4)=-(-(2x+0.5))

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Solution for -(0.2x+4)=-(-(2x+0.5)) equation:


Simplifying
-1(0.2x + 4) = -1(-1(2x + 0.5))

Reorder the terms:
-1(4 + 0.2x) = -1(-1(2x + 0.5))
(4 * -1 + 0.2x * -1) = -1(-1(2x + 0.5))
(-4 + -0.2x) = -1(-1(2x + 0.5))

Reorder the terms:
-4 + -0.2x = -1(-1(0.5 + 2x))
-4 + -0.2x = -1((0.5 * -1 + 2x * -1))
-4 + -0.2x = -1((-0.5 + -2x))
-4 + -0.2x = (-0.5 * -1 + -2x * -1)
-4 + -0.2x = (0.5 + 2x)

Solving
-4 + -0.2x = 0.5 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-4 + -0.2x + -2x = 0.5 + 2x + -2x

Combine like terms: -0.2x + -2x = -2.2x
-4 + -2.2x = 0.5 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + -2.2x = 0.5 + 0
-4 + -2.2x = 0.5

Add '4' to each side of the equation.
-4 + 4 + -2.2x = 0.5 + 4

Combine like terms: -4 + 4 = 0
0 + -2.2x = 0.5 + 4
-2.2x = 0.5 + 4

Combine like terms: 0.5 + 4 = 4.5
-2.2x = 4.5

Divide each side by '-2.2'.
x = -2.045454545

Simplifying
x = -2.045454545

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