3x+3.4=7.9

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Solution for 3x+3.4=7.9 equation: 


Simplifying
3x + 3.4 = 7.9

Reorder the terms:
3.4 + 3x = 7.9

Solving
3.4 + 3x = 7.9

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 + 3x = 7.9 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + 3x = 7.9 + -3.4
3x = 7.9 + -3.4

Combine like terms: 7.9 + -3.4 = 4.5
3x = 4.5

Divide each side by '3'.
x = 1.5

Simplifying
x = 1.5

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