0.3x+3.2-0.9x=1.2(x+4)

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Solution for 0.3x+3.2-0.9x=1.2(x+4) equation: 


Simplifying
0.3x + 3.2 + -0.9x = 1.2(x + 4)

Reorder the terms:
3.2 + 0.3x + -0.9x = 1.2(x + 4)

Combine like terms: 0.3x + -0.9x = -0.6x
3.2 + -0.6x = 1.2(x + 4)

Reorder the terms:
3.2 + -0.6x = 1.2(4 + x)
3.2 + -0.6x = (4 * 1.2 + x * 1.2)
3.2 + -0.6x = (4.8 + 1.2x)

Solving
3.2 + -0.6x = 4.8 + 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
3.2 + -0.6x + -1.2x = 4.8 + 1.2x + -1.2x

Combine like terms: -0.6x + -1.2x = -1.8x
3.2 + -1.8x = 4.8 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
3.2 + -1.8x = 4.8 + 0.0
3.2 + -1.8x = 4.8

Add '-3.2' to each side of the equation.
3.2 + -3.2 + -1.8x = 4.8 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -1.8x = 4.8 + -3.2
-1.8x = 4.8 + -3.2

Combine like terms: 4.8 + -3.2 = 1.6
-1.8x = 1.6

Divide each side by '-1.8'.
x = -0.8888888889

Simplifying
x = -0.8888888889

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