x+3.4=7.4

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Solution for x+3.4=7.4 equation: 


Simplifying
x + 3.4 = 7.4

Reorder the terms:
3.4 + x = 7.4

Solving
3.4 + x = 7.4

Solving for variable 'x'.

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

Add '-3.4' to each side of the equation.
3.4 + -3.4 + x = 7.4 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + x = 7.4 + -3.4
x = 7.4 + -3.4

Combine like terms: 7.4 + -3.4 = 4
x = 4

Simplifying
x = 4

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