55-11x=-3x+4.2

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Solution for 55-11x=-3x+4.2 equation:


Simplifying
55 + -11x = -3x + 4.2

Reorder the terms:
55 + -11x = 4.2 + -3x

Solving
55 + -11x = 4.2 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
55 + -11x + 3x = 4.2 + -3x + 3x

Combine like terms: -11x + 3x = -8x
55 + -8x = 4.2 + -3x + 3x

Combine like terms: -3x + 3x = 0
55 + -8x = 4.2 + 0
55 + -8x = 4.2

Add '-55' to each side of the equation.
55 + -55 + -8x = 4.2 + -55

Combine like terms: 55 + -55 = 0
0 + -8x = 4.2 + -55
-8x = 4.2 + -55

Combine like terms: 4.2 + -55 = -50.8
-8x = -50.8

Divide each side by '-8'.
x = 6.35

Simplifying
x = 6.35

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