-0.57-3.9x=3.5(x+4.7)

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Solution for -0.57-3.9x=3.5(x+4.7) equation: 


Simplifying
-0.57 + -3.9x = 3.5(x + 4.7)

Reorder the terms:
-0.57 + -3.9x = 3.5(4.7 + x)
-0.57 + -3.9x = (4.7 * 3.5 + x * 3.5)
-0.57 + -3.9x = (16.45 + 3.5x)

Solving
-0.57 + -3.9x = 16.45 + 3.5x

Solving for variable 'x'.

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

Add '-3.5x' to each side of the equation.
-0.57 + -3.9x + -3.5x = 16.45 + 3.5x + -3.5x

Combine like terms: -3.9x + -3.5x = -7.4x
-0.57 + -7.4x = 16.45 + 3.5x + -3.5x

Combine like terms: 3.5x + -3.5x = 0.0
-0.57 + -7.4x = 16.45 + 0.0
-0.57 + -7.4x = 16.45

Add '0.57' to each side of the equation.
-0.57 + 0.57 + -7.4x = 16.45 + 0.57

Combine like terms: -0.57 + 0.57 = 0.00
0.00 + -7.4x = 16.45 + 0.57
-7.4x = 16.45 + 0.57

Combine like terms: 16.45 + 0.57 = 17.02
-7.4x = 17.02

Divide each side by '-7.4'.
x = -2.3

Simplifying
x = -2.3

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