2.8+0.1x=0.3(2-x)

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Solution for 2.8+0.1x=0.3(2-x) equation: 


Simplifying
2.8 + 0.1x = 0.3(2 + -1x)
2.8 + 0.1x = (2 * 0.3 + -1x * 0.3)
2.8 + 0.1x = (0.6 + -0.3x)

Solving
2.8 + 0.1x = 0.6 + -0.3x

Solving for variable 'x'.

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

Add '0.3x' to each side of the equation.
2.8 + 0.1x + 0.3x = 0.6 + -0.3x + 0.3x

Combine like terms: 0.1x + 0.3x = 0.4x
2.8 + 0.4x = 0.6 + -0.3x + 0.3x

Combine like terms: -0.3x + 0.3x = 0.0
2.8 + 0.4x = 0.6 + 0.0
2.8 + 0.4x = 0.6

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 0.4x = 0.6 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 0.4x = 0.6 + -2.8
0.4x = 0.6 + -2.8

Combine like terms: 0.6 + -2.8 = -2.2
0.4x = -2.2

Divide each side by '0.4'.
x = -5.5

Simplifying
x = -5.5

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