4.2x+3.25=-7.25

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Solution for 4.2x+3.25=-7.25 equation: 


Simplifying
4.2x + 3.25 = -7.25

Reorder the terms:
3.25 + 4.2x = -7.25

Solving
3.25 + 4.2x = -7.25

Solving for variable 'x'.

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

Add '-3.25' to each side of the equation.
3.25 + -3.25 + 4.2x = -7.25 + -3.25

Combine like terms: 3.25 + -3.25 = 0.00
0.00 + 4.2x = -7.25 + -3.25
4.2x = -7.25 + -3.25

Combine like terms: -7.25 + -3.25 = -10.5
4.2x = -10.5

Divide each side by '4.2'.
x = -2.5

Simplifying
x = -2.5

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