x-4.2=-6.7

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Solution for x-4.2=-6.7 equation: 


Simplifying
x + -4.2 = -6.7

Reorder the terms:
-4.2 + x = -6.7

Solving
-4.2 + x = -6.7

Solving for variable 'x'.

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

Add '4.2' to each side of the equation.
-4.2 + 4.2 + x = -6.7 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + x = -6.7 + 4.2
x = -6.7 + 4.2

Combine like terms: -6.7 + 4.2 = -2.5
x = -2.5

Simplifying
x = -2.5

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