5.7x-3.1(x+5)=-4.06

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Solution for 5.7x-3.1(x+5)=-4.06 equation: 


Simplifying
5.7x + -3.1(x + 5) = -4.06

Reorder the terms:
5.7x + -3.1(5 + x) = -4.06
5.7x + (5 * -3.1 + x * -3.1) = -4.06
5.7x + (-15.5 + -3.1x) = -4.06

Reorder the terms:
-15.5 + 5.7x + -3.1x = -4.06

Combine like terms: 5.7x + -3.1x = 2.6x
-15.5 + 2.6x = -4.06

Solving
-15.5 + 2.6x = -4.06

Solving for variable 'x'.

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

Add '15.5' to each side of the equation.
-15.5 + 15.5 + 2.6x = -4.06 + 15.5

Combine like terms: -15.5 + 15.5 = 0.0
0.0 + 2.6x = -4.06 + 15.5
2.6x = -4.06 + 15.5

Combine like terms: -4.06 + 15.5 = 11.44
2.6x = 11.44

Divide each side by '2.6'.
x = 4.4

Simplifying
x = 4.4

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