.25[2.5x+1.5(x-4)]=-x

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Solution for .25[2.5x+1.5(x-4)]=-x equation:


Simplifying
0.25[2.5x + 1.5(x + -4)] = -1x

Reorder the terms:
0.25[2.5x + 1.5(-4 + x)] = -1x
0.25[2.5x + (-4 * 1.5 + x * 1.5)] = -1x
0.25[2.5x + (-6 + 1.5x)] = -1x

Reorder the terms:
0.25[-6 + 2.5x + 1.5x] = -1x

Combine like terms: 2.5x + 1.5x = 4x
0.25[-6 + 4x] = -1x
[-6 * 0.25 + 4x * 0.25] = -1x
[-1.5 + 1x] = -1x

Solving
-1.5 + 1x = -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-1.5 + 1x + x = -1x + x

Combine like terms: 1x + x = 2x
-1.5 + 2x = -1x + x

Combine like terms: -1x + x = 0
-1.5 + 2x = 0

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 2x = 0 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 2x = 0 + 1.5
2x = 0 + 1.5

Combine like terms: 0 + 1.5 = 1.5
2x = 1.5

Divide each side by '2'.
x = 0.75

Simplifying
x = 0.75

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