[2.2x+2]=[1-2.8x]

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Solution for [2.2x+2]=[1-2.8x] equation:


Simplifying
[2.2x + 2] = [1 + -2.8x]

Reorder the terms:
[2 + 2.2x] = [1 + -2.8x]

Remove brackets around [2 + 2.2x]
2 + 2.2x = [1 + -2.8x]

Remove brackets around [1 + -2.8x]
2 + 2.2x = 1 + -2.8x

Solving
2 + 2.2x = 1 + -2.8x

Solving for variable 'x'.

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

Add '2.8x' to each side of the equation.
2 + 2.2x + 2.8x = 1 + -2.8x + 2.8x

Combine like terms: 2.2x + 2.8x = 5x
2 + 5x = 1 + -2.8x + 2.8x

Combine like terms: -2.8x + 2.8x = 0.0
2 + 5x = 1 + 0.0
2 + 5x = 1

Add '-2' to each side of the equation.
2 + -2 + 5x = 1 + -2

Combine like terms: 2 + -2 = 0
0 + 5x = 1 + -2
5x = 1 + -2

Combine like terms: 1 + -2 = -1
5x = -1

Divide each side by '5'.
x = -0.2

Simplifying
x = -0.2

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