1.2x+4.2=0.4-0.52

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Solution for 1.2x+4.2=0.4-0.52 equation: 


Simplifying
1.2x + 4.2 = 0.4 + -0.52

Reorder the terms:
4.2 + 1.2x = 0.4 + -0.52

Combine like terms: 0.4 + -0.52 = -0.12
4.2 + 1.2x = -0.12

Solving
4.2 + 1.2x = -0.12

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 + 1.2x = -0.12 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + 1.2x = -0.12 + -4.2
1.2x = -0.12 + -4.2

Combine like terms: -0.12 + -4.2 = -4.32
1.2x = -4.32

Divide each side by '1.2'.
x = -3.6

Simplifying
x = -3.6

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