5.1=-3x-4.2

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Solution for 5.1=-3x-4.2 equation:


Simplifying
5.1 = -3x + -4.2

Reorder the terms:
5.1 = -4.2 + -3x

Solving
5.1 = -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.
5.1 + 3x = -4.2 + -3x + 3x

Combine like terms: -3x + 3x = 0
5.1 + 3x = -4.2 + 0
5.1 + 3x = -4.2

Add '-5.1' to each side of the equation.
5.1 + -5.1 + 3x = -4.2 + -5.1

Combine like terms: 5.1 + -5.1 = 0.0
0.0 + 3x = -4.2 + -5.1
3x = -4.2 + -5.1

Combine like terms: -4.2 + -5.1 = -9.3
3x = -9.3

Divide each side by '3'.
x = -3.1

Simplifying
x = -3.1

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