x+-2.9=9.1

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Solution for x+-2.9=9.1 equation: 


Simplifying
x + -2.9 = 9.1

Reorder the terms:
-2.9 + x = 9.1

Solving
-2.9 + x = 9.1

Solving for variable 'x'.

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

Add '2.9' to each side of the equation.
-2.9 + 2.9 + x = 9.1 + 2.9

Combine like terms: -2.9 + 2.9 = 0.0
0.0 + x = 9.1 + 2.9
x = 9.1 + 2.9

Combine like terms: 9.1 + 2.9 = 12
x = 12

Simplifying
x = 12

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