15.2+x=-4.2

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Solution for 15.2+x=-4.2 equation: 


Simplifying
15.2 + x = -4.2

Solving
15.2 + x = -4.2

Solving for variable 'x'.

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

Add '-15.2' to each side of the equation.
15.2 + -15.2 + x = -4.2 + -15.2

Combine like terms: 15.2 + -15.2 = 0.0
0.0 + x = -4.2 + -15.2
x = -4.2 + -15.2

Combine like terms: -4.2 + -15.2 = -19.4
x = -19.4

Simplifying
x = -19.4

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