3.1=x-3.4

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Solution for 3.1=x-3.4 equation:


Simplifying
3.1 = x + -3.4

Reorder the terms:
3.1 = -3.4 + x

Solving
3.1 = -3.4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3.1 + -1x = -3.4 + x + -1x

Combine like terms: x + -1x = 0
3.1 + -1x = -3.4 + 0
3.1 + -1x = -3.4

Add '-3.1' to each side of the equation.
3.1 + -3.1 + -1x = -3.4 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + -1x = -3.4 + -3.1
-1x = -3.4 + -3.1

Combine like terms: -3.4 + -3.1 = -6.5
-1x = -6.5

Divide each side by '-1'.
x = 6.5

Simplifying
x = 6.5

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